MathExamle.com

Age Restriction

This page contains a set of links to mathematical exercises. They are ordered by age restriction. For each age, there are corresponding exercises grouped into separate categories. Expand the lists and see the proposed options for mathematical examples.

5+
Recommended for children from five years old
Integer Examples
 
Step-by-step Tasks
 
6+
Recommended for children from six years
Integer Examples
 
Step-by-step Tasks
 
7+
Recommended for children from seven years
Integer Examples
 
 
 
 
 
 
 
Beginner 5.1 ip
4+(10-4)=10
Step-by-step Tasks
 
Comparisons
 
 
 
Language Exercises
 
 
Russian Vocabulary 1.1
мак роны
8+
Recommended for children from eight years
Integer Examples
 
 
 
Beginner 1.4 ip
255+725=980
 
Beginner 2.4 ip
581-85=496
 
Beginner 3.4 ip
123+260=383
 
Beginner 4.3 ip
81-6-22=53
 
Beginner 5.2 ip
19+(9-8)=20
 
 
 
 
 
 
Step-by-step Tasks
 
Comparisons
 
 
Natural 0.1 ip
2×4 < 10×1
 
 
Natural 2.2 ip
61-11 > 23+12
 
Natural 3.1 ip
9÷3 < 7×1
Equations
 
Language Exercises
 
9+
Recommended for children from nine years
Integer Examples
 
 
 
Beginner 4.4 ip
936-41-35=860
 
Beginner 5.3 ip
98+(88-86)=100
 
 
 
 
 
Cognizant 4.1 ip
20÷5×8=32
 
Cognizant 5.1 ip
15÷(3×5)=1
 
Cognizant 6.1 ip
7×(2×3)×2=84
 
 
Column 1.2 ip
2591+4900=7491
 
Column 2.2 ip
6531-2831=3700
 
Column 3.2 ip
6648-1648=5000
 
 
 
 
Numeracy 2.1 ip
38-7×2×2=10
 
 
Step-by-step Tasks
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Division #23
44÷11=4
 
 
Division #25
30÷2=15
 
Division #26
60÷4=15
 
Division #27
95÷5=19
 
Division #28
40÷10=4
 
Division #29
32÷2=16
 
Division #30
20÷10=2
 
 
 
Division #33
91÷7=13
 
 
Division #35
125÷5=25
 
 
Division #37
60÷6=10
 
Division #38
490÷10=49
 
Division #39
108÷9=12
 
Division #40
77÷11=7
Comparisons
 
 
Natural 0.2 ip
4×9 > 60÷2
 
 
Natural 2.3 ip
738-94 < 460+420
 
Natural 3.2 ip
8×6 < 100÷2
Equations
 
 
 
 
Language Exercises
 
 
Russian Vocabulary 1.3
ант гуманный
 
Russian Vocabulary 2.2
аквар ум
 
 
10+
Recommended for children from ten years
Integer Examples
 
 
Beginner 0.4 ip
82+312=394
 
Beginner 1.5 ip
119800+123801=243601
 
Beginner 2.5 ip
691254-681381=9873
 
Beginner 3.5 ip
186902+813098=1000000
 
Beginner 5.4 ip
93+(937-95)=935
 
 
 
 
Cognizant 3.3 ip
3600÷50=72
 
Cognizant 4.2 ip
40÷4×9=90
 
Cognizant 5.2 ip
(32÷16)×28=56
 
Cognizant 6.2 ip
17×(39÷3)÷221=1
 
 
Column 1.3 ip
448033+237992=686025
 
Column 2.3 ip
157910-66725=91185
 
Column 3.3 ip
590000-550000=40000
 
Multiplier 1.2 ip
4702×6=28212
 
Multiplier 1.3 ip
1000×72=72000
 
 
Numeracy 0.1 ip
57+30÷(24-22)=72
 
Numeracy 1.2 ip
120×6-427=293
 
Numeracy 2.2 ip
65-750÷6÷5=40
 
Numeracy 3.1 ip
(13-7)×(21-15)=36
 
 
Comparisons
 
 
Natural 0.3 ip
740-15 > 869-389
 
Natural 1.4 ip
897165 > 204909
 
Natural 2.4 ip
764825-34825 > 626890-387550
 
Natural 3.3 ip
2×5 < 8×9
Equations
 
 
 
Linear 1.3 ip
131+x=994
 
Linear 2.3 ip
41×x=410
 
Linear 3.2 ip
80÷x+6=8
 
Linear 4.1 ip
(x+1)×3=6
Rounding
 
 
Round 1.1 ip
923≈92
 
Round 1.2 ip
1282≈13
 
Round 2.1 ip
917-215≈70
Language Exercises
 
 
Russian Vocabulary 2.3
обн вление
 
 
 
Lexicon 1.2
s fely [securely]
 
Lexicon 2.2
our  [pronoun]
 
Infinitive 1.1
freeze       frozen [freeze]
11+
Recommended for children from the age of eleven
Integer Examples
 
 
Beginner 0.5 ip
854257-584457=269800
 
Beginner 4.5 ip
920719-206513-124206=590000
 
Beginner 5.5 ip
821768-(742824-556000)=634944
 
 
Conversant 1.5 in
23499-299499=-276000
 
 
Cognizant 0.3 ip
26×10×(32÷2)=4160
 
Cognizant 4.3 ip
4680÷78×24=1440
 
Cognizant 5.3 ip
(5×50)÷2=125
 
Cognizant 6.3 ip
6912÷3÷(8×8)=36
 
Remainder 1.3 ip
600÷90=6(60)
 
Multiplier 1.4 ip
85000×103=8755000
 
Divisor 1.3 ip
4080÷12=340
 
Numeracy 0.2 ip
277×5-716=669
 
Numeracy 0.3 ip
5694÷26-46=173
 
Numeracy 1.3 ip
3624-20×120=1224
 
Numeracy 2.3 ip
9357-1200÷600×1219=6919
 
Numeracy 3.2 ip
493-(710-658)×3=337
 
Numeracy 3.3 ip
676-69÷(3212-3143)=675
 
Divisor_ENG 1.3 ip
8897÷31=287
 
Decimal Examples
 
 
 
Partitive 0.2 dp
72.6+9=81.6
 
 
Partitive 1.2 dp
12.1+34.9=47
 
Partitive 2.1 dp
8.4-1.2-2.2=5
 
Partitive 2.2 dp
25.7+30.8+9.6=66.1
 
Partitive 3.1 dp
3.6+(8.9-8.7)=3.8
 
Partitive 3.2 dp
30.6+(55.1-16.5)=69.2
 
Divisional 1.1 dp
19.8÷1.8=11
 
Denary 1.1 dp
6×1.1=6.6
 
Denary 2.1 dp
33÷1.2=27.5
 
Denary 3.1 dp
84÷1.2=70
 
Divisional_ENG 1.1 dp
96.9÷8.5=11.4
Fraction Examples
 
 
Numerator 1.1 fp
9/10-3/10=3/5
Comparisons
 
 
Natural 0.4 ip
703962-603037 > 746779-645871
 
Natural 3.4 ip
114×7 > 3×4
 
Ceil 0.1 in
3+3 > -7+3
 
 
Ceil 2.1 in
1+0 < -1+3
 
Ceil 3.1 in
5÷(-5) > 2×(-3)
 
Point 1.1 dp
43.8 > 43.6
 
Point 2.1 dp
18.6+45 > 14.9+42.9
 
 
Improper 1.2 fp
361/37 = 361/37
 
Improper 2.1 fp
2/3+1/3 > 9/10-3/10
Equations
 
 
 
Linear 0.3 ip
x-222=328
 
Linear 3.3 ip
x×30-720=0
 
Linear 4.2 ip
(x+5)×5=30
 
Linear 4.3 ip
300÷(3+x)=100
 
 
Lineal 2.1 in
-x×(-9)=-9
Rounding
 
 
 
Rounding 2.1 dp
41.4+28.7≈70
 
Round 0.1 ip
986-19≈97
 
Round 0.2 ip
5578÷2≈28
 
Round 0.3 ip
535855≈536
 
Round 1.3 ip
822773≈823
 
Round 2.2 ip
9000-7575≈14
 
Round 2.3 ip
583433-140905≈443
 
Round 3.1 ip
516÷2≈26
 
Round 3.2 ip
4136÷8≈5
 
Round 3.3 ip
435475×2≈871
Language Exercises
 
 
Russian Vocabulary 1.4
сан торий
 
Russian Vocabulary 3.3
прис гать
 
 
 
 
Lexicon 1.3
f intly [weakly]
 
Infinitive 2.1
wear             [wear]
12+
Recommended for children from the age of twelve
Integer Examples
 
 
 
 
Conversant 0.3 in
-73-(90-81)=-82
 
 
 
 
Conversant 2.3 in
-67-66+100=-33
 
 
Conversant 3.2 in
3+(-15+9)=-3
 
Conversant 3.3 in
-34+(90-37)=19
 
Conversant 4.1 in
(10-7)+(10-8)=5
 
Conversant 4.2 in
-(16+2)-(4-2)=-20
 
Conversant 4.3 in
(21-93)+(18+76)=22
 
Cognizant 0.4 ip
300×1800=540000
 
Cognizant 1.4 ip
384×150=57600
 
 
Cognizant 3.4 ip
430×220=94600
 
Cognizant 4.4 ip
71×21×615=916965
 
Cognizant 5.4 ip
21×(318×10)=66780
 
Cognizant 6.4 ip
39×5×(4×640)=499200
 
Multiplier 1.5 ip
48742×1676=81691592
 
Divisor 1.4 ip
71766÷81=886
 
Intellect 0.1 in
24+(-26-15)×3=-99
 
 
Intellect 2.1 in
63-60÷3+54=97
 
Intellect 3.1 in
(100-10)÷(13-4)=10
 
Logics 0.1 in
5×(-3)×(-2)=30
 
Logics 1.1 in
-66÷(-6)=11
 
Logics 2.1 in
48÷4÷(-3)=-4
 
Logics 3.1 in
(60÷4)×(-2)=-30
 
Logics 4.1 in
20÷(-2×(-2))×(-8)=-40
 
Divisor_ENG 1.4 ip
90000÷36=2500
Decimal Examples
 
 
Partitive 0.3 dp
1.18+13.67+21.89=36.74
 
Partitive 1.3 dp
96.8-20=76.8
 
Partitive 2.3 dp
67.12+70.42-50=87.54
 
Partitive 3.3 dp
39.28+(75.74-17.87)=97.15
 
Split 0.1 dn
-9.8+0+2=-7.8
 
Split 0.2 dn
-92.4-5.7+76=-22.1
 
Split 1.1 dn
-2.9+3.1=0.2
 
Split 1.2 dn
6-69=-63
 
Split 2.1 dn
9-9+10=10
 
Split 2.2 dn
-95.2+87.5-35.5=-43.2
 
Split 3.1 dn
-5.2-(0.9-4.3)=-1.8
 
Split 3.2 dn
-5-(8.1+52.6)=-65.7
 
Residual 1.1 dp
34÷10=3.4
 
Divisional 1.2 dp
10.08÷0.35=28.8
 
Denary 0.1 dp
0.9×6=5.4
 
Denary 1.2 dp
1.25×2.52=3.15
 
Denary 2.2 dp
16.8÷2.4=7
 
Denary 3.2 dp
0.9×4.8=4.32
 
Denary 4.1 dp
1÷2.5×52=20.8
 
Denary 5.1 dp
(19×0.1)÷0.5=3.8
 
Definition 0.1 dp
64.1+3×2.4=71.3
 
Definition 1.1 dp
0.8×100-11.8=68.2
 
Definition 2.1 dp
21+28.5÷3+14.3=44.8
 
Definition 3.1 dp
8×(9.9+2)÷17=5.6
 
Negatory 1.1 dn
68.3-70.4÷12.8=62.8
 
Negatory 2.1 dn
64.6-7.6÷9.5×19=49.4
 
 
Divisional_ENG 1.2 dp
19.2÷38.4=0.5
Fraction Examples
 
 
Numerator 0.1 fp
1/2-1/4+3/8=5/8
 
Numerator 0.2 fp
1/35+(6/35+1/45)=2/9
 
Numerator 1.2 fp
479/58-425/58=27/29
 
Numerator 2.1 fp
2/5+3/5-2/9=7/9
 
Numerator 2.2 fp
43/9+5/9+2/3=6/1
 
Numerator 3.1 fp
2/9+(1/9+1/9)=4/9
 
Numerator 3.2 fp
1/2+(11/2+27/23)=165/23
 
Denominator 0.1 fn
1/5-(-4/5+1/6)=5/6
 
 
Denominator 2.1 fn
2/5-5/6+1/10=-1/3
 
Denominator 3.1 fn
-1/2-(-4/5+1/2)=-1/5
 
Fragment 1.1 fp
4/3÷8/3=1/2
 
Fragment 1.2 fp
23/5×154/23=154/5
 
Fragment 2.1 fp
3/2×1/3÷9/8=4/9
 
 
Reduction 1.2 fp
1216/57=64/3
 
Limited 1.1 fp
2/3×6/7+3/7=1/1
Comparisons
 
 
Ceil 0.2 in
1+0 > 2-63
 
Ceil 0.3 in
-735 < 706
 
Ceil 1.2 in
-61 < 86
 
Ceil 1.3 in
450 > -610
 
Ceil 2.2 in
-37-2 < 39-37
 
Ceil 2.3 in
-726+210 < 848-597
 
Ceil 3.2 in
-7×(-13) > -50÷5
 
Ceil 3.3 in
-4×(-33) > -890÷89
 
Point 0.1 dp
14 > 13.8
 
Point 0.2 dp
41.62-2.87 < 8.3+66.62
 
Point 1.2 dp
2.65 < 5.67
 
Point 1.3 dp
34.588 > 23
 
Point 1.4 dp
190.863 < 436.083
 
Point 2.2 dp
70.62-25.85 = 26.99+17.78
 
Point 2.3 dp
4.1+74.517 > 6.283+11.717
 
Point 3.1 dp
87÷5.8 > 0.5×20.8
 
Point 3.2 dp
0.96×6.5 > 81.99÷27.33
 
Doted 0.1 dn
47.3 > -86
 
Doted 0.2 dn
58.53-7.3 > -81.46+100
 
Doted 1.1 dn
-100 < -92.7
 
Doted 1.2 dn
87.32 > 87.31
 
Doted 2.1 dn
5.3+11.4 < 76.5-2.9
 
Doted 2.2 dn
-33.13-16.15 < -17.65-31.62
 
Doted 3.1 dn
1.5×16.8 > -2.5×(-8)
 
Doted 3.2 dn
-95.76÷(-23.94) = -43.4÷(-10.85)
 
Improper 0.1 fp
7/10-1/5 > 1/5+1/5
 
Improper 0.2 fp
6/47+14/47 = 667/94-627/94
 
Improper 1.3 fp
59420/633 < 664/7
 
Improper 2.2 fp
2/29+19/87 < 3/4+187/36
 
Improper 2.3 fp
3168/421+5593/421 > 1/10+1/90
 
Improper 3.1 fp
4/5×5/6 = 1/3÷1/2
 
Improper 3.2 fp
1/6×120/59 < 1/2×20/11
 
Descent 1.1 fn
-1/10 < 3/5
 
Descent 1.2 fn
9/8 > -1/4
 
Descent 2.1 fn
1/2+1/2 > 4/5-3/5
Equations
 
 
 
Lineal 0.2 in
-15×(-x)=60
 
 
 
Lineal 2.2 in
-x÷(-5)=-5
 
Lineal 2.3 in
33×x=-990
 
Lineal 3.1 in
-1+x÷5=1
 
Lineal 3.2 in
-3×x+29=-1
 
Lineal 4.1 in
-(x+6)×2=-6
 
Lineal 4.2 in
-2×(98-x)=-72
Rounding
 
 
 
Rounding 0.2 dp
45.56-11.54≈34
 
Rounding 1.2 dp
20.54≈20.5
 
Rounding 1.3 dp
37.997≈38
 
Rounding 2.2 dp
75.02-32.53≈42.5
 
Rounding 2.3 dp
60.031-59.245≈0.79
 
Rounding 3.1 dp
25×1.4≈35
 
Rounding 3.2 dp
88.3÷66≈1.3
Language Exercises
 
 
Russian Vocabulary 2.4
инц дент
 
 
Lexicon 2.3
to ards [to]
 
Infinitive 1.2
unbind unbound       [unbind]
 
Infinitive 3.1
feed             [feed]
13+
Recommended for adolescents from the age of thirteen
Integer Examples
 
 
Conversant 0.4 in
-198-626=-824
 
Conversant 0.5 in
-(490404+962336)+(718683+734057)=0
 
 
Conversant 2.4 in
-150-180-404=-734
 
Conversant 2.5 in
-118119+880000-889743=-127862
 
Conversant 3.4 in
-172-(-877+488)=217
 
Conversant 3.5 in
-648649-(980000-868459)=-760190
 
Conversant 4.4 in
-(524-516)-(597+61)=-666
 
Conversant 4.5 in
-(391946+433469)+(772757-500569)=-553227
 
Divisor 1.5 ip
3278100÷100=32781
 
Intellect 0.2 in
-48×19+30×42=348
 
Intellect 1.2 in
-395+30×41=835
 
Intellect 2.2 in
430-960÷80+189=607
 
Intellect 3.2 in
-176-(903-957)÷9=-170
 
Logics 0.2 in
-37×(-21÷(-3))÷37=-7
 
Logics 1.2 in
24÷(-3)=-8
 
Logics 2.2 in
4×(-2)×33=-264
 
Logics 3.2 in
(6×60)÷(-40)=-9
 
Logics 4.2 in
-600÷(-3)÷(550÷110)=40
 
Divisor_ENG 1.5 ip
9852759÷567=17377
Decimal Examples
 
 
Partitive 0.4 dp
246.738+60-150.738=156
 
Partitive 1.4 dp
279.471+130.2=409.671
 
Partitive 2.4 dp
399.054-63.768+347.714=683
 
Partitive 3.4 dp
423.627+(374.827-30)=768.454
 
Split 0.3 dn
21-21.29-73.7=-73.99
 
Split 0.4 dn
-93.364+274.922=181.558
 
Split 1.3 dn
78.2+11.8=90
 
Split 1.4 dn
-10.495-147.571=-158.066
 
Split 2.3 dn
70.32+73.49-80.24=63.57
 
Split 2.4 dn
448.696-466.3+31.2=13.596
 
Split 3.3 dn
-65.81-(-51+81.44)=-96.25
 
Split 3.4 dn
105.845-(-165.539+141.384)=130
 
Residual 1.2 dp
71÷5=14.2
 
Divisional 1.3 dp
0.192÷0.004=48
 
Denary 0.2 dp
3.75×0.04=0.15
 
Denary 0.3 dp
(1.536÷38.4)÷1.25=0.032
 
Denary 1.3 dp
1.375×17.92=24.64
 
Denary 2.3 dp
3÷1.875=1.6
 
Denary 3.3 dp
12.5×3.52=44
 
Denary 4.2 dp
1.2÷40×70=2.1
 
Denary 4.3 dp
66×0.176÷0.704=16.5
 
Denary 5.2 dp
(1.5×0.8)÷8=0.15
 
Denary 5.3 dp
0.009×(2.56×3.125)=0.072
 
Definition 0.2 dp
2.16×45-15.01=82.19
 
Definition 1.2 dp
80.59+0.8×6.25=85.59
 
Definition 1.3 dp
11.016÷27.54-0.293=0.107
 
Definition 2.2 dp
85.2+8.4÷30÷28=85.21
 
Definition 2.3 dp
8.91÷45-1.84÷36.8=0.148
 
Definition 3.2 dp
2.1÷(63.11-52.61)×33.6=6.72
 
Negatory 0.1 dn
25.8÷1.2-18=3.5
 
Negatory 0.2 dn
91.87+(80-87.2)÷90=91.79
 
Negatory 1.2 dn
-73.12+31.92÷11.2=-70.27
 
Negatory 1.3 dn
0.64×60.75-60.444=-21.564
 
Negatory 2.2 dn
67.32+1.44×10÷2.5=73.08
 
Negatory 2.3 dn
56.482-0.8÷1.28×98=-4.768
 
Negatory 3.1 dn
(11.7+7.8)÷(29+36)=0.3
 
Negatory 3.2 dn
-75×(75-76.12)×0.01=0.84
 
 
Divisional_ENG 1.3 dp
0.092÷5.75=0.016
Fraction Examples
 
 
Numerator 0.3 fp
6/13+(1268/13-735/62)=5341/62
 
Numerator 1.3 fp
127/9+89/9=24/1
 
Numerator 2.3 fp
5584/143-3361/143+6869/616=1495/56
 
Numerator 3.3 fp
113/2-(121/2-8280/197)=7492/197
 
Denominator 0.2 fn
-58/9+4/9=-6/1
 
Denominator 1.2 fn
-4/11-51/11=-5/1
 
Denominator 1.3 fn
1/2+159/2=80/1
 
Denominator 2.2 fn
3/2+5/2+297/74=593/74
 
Denominator 3.2 fn
-98/25-(2/5-63/10)=99/50
 
Fragment 0.1 fp
3/4×2/3×2/3=1/3
 
Fragment 0.2 fp
3/11÷1/3=9/11
 
Fragment 1.3 fp
61/2÷244/77=77/8
 
Fragment 2.2 fp
12/5×1/3×173/4=173/5
 
Fragment 2.3 fp
1/2×260/3÷130/27=9/1
 
Fragment 3.1 fp
10/3×(3/2÷5/2)=2/1
 
Fragment 3.2 fp
(13/12×219/13)÷73/24=6/1
 
Reduction 1.3 fp
286/1027=22/79
 
Limited 0.1 fp
23/3×(49/5-46/5)=23/5
 
Limited 1.2 fp
609/13×44/87-87/13=17/1
 
Limited 2.1 fp
(86/9-53/9)÷2/5=55/6
 
Complete 0.1 fn
-4/3+10/3÷5/9=14/3
 
Complete 1.1 fn
9/2-1/3×9/2=3/1
 
Complete 1.2 fn
9/10×26/27-83/90=-1/18
 
Complete 2.1 fn
-(27/5-17/5)×5/2=-5/1
Comparisons
 
 
Ceil 0.4 in
-534091-302253 < 70395+49771
 
Ceil 1.4 in
90321 < 467382
 
Ceil 2.4 in
2457+377575 > -249715-201760
 
Ceil 3.4 in
-2×8 > 168000÷(-4)
 
Point 0.3 dp
80.032 > 9.426
 
Point 0.4 dp
914.147 > 914.141
 
Point 2.4 dp
405.597-304.966 < 41.823+222.594
 
Point 3.3 dp
2.304×37.5 > 10.236÷1.706
 
Point 3.4 dp
3.8×23.46 < 161.394÷1.11
 
Doted 0.3 dn
-12.172 < 32.917
 
Doted 1.3 dn
-46.331 < 52
 
Doted 1.4 dn
108.111 < 886.755
 
Doted 2.3 dn
-15.399-17.51 > 10-89.552
 
Doted 2.4 dn
912.177-165.665 > -198.215-296.362
 
Doted 3.3 dn
-10×1.92 < 94.039÷1.133
 
Improper 0.3 fp
5087/92 > 587/874
 
Improper 3.3 fp
197/409×58/197 < 1/2÷2/121
 
Descent 0.1 fn
3/4+1/4 = 3/4+1/4
 
Descent 0.2 fn
-89/9 < -3/1
 
Descent 1.3 fn
-39/53 > -16/17
 
Descent 2.2 fn
1/3+38/11 < -92/99+971/99
 
Descent 3.1 fn
-1/3÷5/9 < 1/2×(-3/5)
 
Descent 3.2 fn
-26/5×11/13 < 13/3÷(-65/57)
Equations
 
 
Lineal 0.3 in
-x+940=350
 
Lineal 3.3 in
x÷2+425=0
 
Lineal 4.3 in
-160×(-675+x)=-800
 
Rounding
 
 
Rounding 0.3 dp
71.733≈71.73
 
Rounding 3.3 dp
90÷84.892≈1.06
Language Exercises
 
 
Russian Vocabulary 1.5
ц ллюлоза
 
 
 
 
Lexicon 1.4
b havior [conduct]
 
Infinitive 2.2
shoe             [shoe]
14+
Recommended for adolescents from the age of fourteen
Integer Examples
 
 
Intellect 0.3 in
(86+14)×(23+227)=25000
 
Intellect 1.3 in
5832÷72+6855=6936
 
Intellect 2.3 in
5300-4692×45÷15=-8776
 
Intellect 3.3 in
8666-(90+979)×30=-23404
 
Logics 0.3 in
(-5×45)÷3=-75
 
Logics 1.3 in
-336÷(-8)=42
 
Logics 2.3 in
-15×500÷(-2)=3750
 
Logics 3.3 in
2394÷(-3×(-2))=399
 
Logics 4.3 in
7424÷(4×4)÷16=29
Decimal Examples
 
 
Residual 1.3 dp
89÷100=0.89
 
Denary 0.4 dp
1.28×46.875=60
 
Denary 1.4 dp
0.5×0.18=0.09
 
Denary 2.4 dp
5.28÷0.528=10
 
Denary 3.4 dp
1.012÷1.265=0.8
 
Denary 4.4 dp
0.8×20÷0.04=400
 
Denary 5.4 dp
1.056÷(1.28×6.6)=0.125
 
Definition 0.3 dp
(69.775-68.345)×(5.364+6.536)=17.017
 
Definition 0.4 dp
205.384×(0.5+1)÷385.095=0.8
 
Definition 1.4 dp
309.816+1.84÷10=310
 
Definition 2.4 dp
295.283+16.56÷460+209.761=505.08
 
Definition 3.3 dp
(0.521+0.007)÷(1.8+2.6)=0.12
 
Definition 3.4 dp
366.636-(331.677-25.437)÷51.04=360.636
 
Negatory 0.3 dn
-0.78×54+58.046=15.926
 
Negatory 0.4 dn
11.088÷(0.5-0.7)÷0.8=-69.3
 
Negatory 1.4 dn
-3×84.48+93.275=-160.165
 
Negatory 2.4 dn
841.234-122.4÷9.375-988.178=-160
 
Negatory 3.3 dn
(-9.304-1.1)÷(-20-31)=0.204
 
Negatory 3.4 dn
-2×(-154.456-6.544)×0.002=0.644
 
Fraction Examples
 
 
Denominator 0.3 fn
-29553/974+(8/13+928/13)=40575/974
 
Denominator 2.3 fn
-12/895+4670/179-68/895=26/1
 
Denominator 3.3 fn
-4755/71-(8996/355-10741/355)=-4406/71
 
Fragment 0.3 fp
41/3÷205/3=1/5
 
Fragment 3.3 fp
17/24×(19/34×24/19)=1/2
 
Limited 0.2 fp
2/3×309/8-701/28=5/7
 
Limited 1.3 fp
25/116-18/29÷696/35=155/841
 
Limited 2.2 fp
(88/3-1/3)×14/29=14/1
 
Complete 0.2 fn
-1138/69+9/2×220/27=464/23
 
Complete 1.3 fn
-3/4×142/99+421/990=-322/495
 
Complete 2.2 fn
-5/2×(73/5-71/5)=-1/1
Comparisons
 
 
Doted 0.4 dn
599.73÷30 > 578.772÷46
 
Doted 3.4 dn
44.16×(-14.625) < 19×(-33.991)
 
Descent 0.3 fn
241/5-16131/340 > -766/9+56/1
 
Descent 2.3 fn
299/785+46/785 > -3339/157+3183/157
 
Descent 3.3 fn
25/2×(-231/130) > 18/19÷(-9/893)
Equations
 
 
 
 
 
 
 
 
System 2.1 ip
44x÷3y=22
 
System 3.1 ip
10y+4x=116
 
Set 0.1 in
3y+6x=-30
 
 
Set 2.1 in
-11x÷y=-11
 
Set 3.1 in
10y+4x=128
Language Exercises
 
 
Russian Vocabulary 2.5
циф рблат
 
 
 
 
Lexicon 1.5
inter retation [exposition]
 
Lexicon 2.4
manufact re [production]
 
Infinitive 1.3
withdraw       withdrawn [withdraw]
 
Infinitive 3.2
premake             [premake]
15+
Recommended for adolescents from the age of fifteen
Integer Examples
 
 
Logics 0.4 in
7992÷(-296)×490=-13230
 
Logics 1.4 in
992×(-676)=-670592
 
Logics 2.4 in
5640÷(-188)×150=-4500
 
Logics 3.4 in
1000÷(2000÷20)=10
 
Logics 4.4 in
-100×(10×10)×94=-940000
Fraction Examples
 
 
Limited 0.3 fp
8/19÷16/855+12935/466=11710/233
 
Limited 2.3 fp
5309/82×(14/19-23/57)=5309/246
 
Complete 0.3 fn
(1/2-9/2)×79/854=-158/427
 
Complete 2.3 fn
(191/209-37/209)×361/14=19/1
Equations
 
 
 
 
Quadratic 2.2 in
12x2+1200x=0
 
Quadratic 3.2 in
-2x2-14x+520=0
 
 
 
System 2.2 ip
140y÷30x=35
 
System 3.2 ip
54y-19x=3210
 
Set 0.2 in
2530x÷80y=115
 
 
Set 2.2 in
-280x÷14y=28
 
Set 3.2 in
47x+20y=-1230
Language Exercises
 
 
Russian Vocabulary 3.5
ж рдочка
 
 
Lexicon 2.5
del berate [ponder]
 
Infinitive 2.3
behold             [behold]
16+
Recommended for adolescents from the age of fifteen
Equations
 
 
Quadratic 0.3 in
-2x2+896x-86574=0
 
Quadratic 1.3 in
812x2=6005552
 
Quadratic 2.3 in
950x2-148200x=0
 
Quadratic 3.3 in
-9x2-72x-144=0
 
 
System 2.3 ip
72000y÷20x=9000
 
System 3.3 ip
128y+56x=109464
 
Set 0.3 in
-x-y=236
 
Set 1.3 in
x-y=-26
 
Set 2.3 in
y×4x=146880
 
Set 3.3 in
223y-115x=-78090
Language Exercises
 
 
Infinitive 3.3
            forsaken [forsake]

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