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
6+(2+2)=10
Step-by-step Tasks
 
Comparisons
 
 
 
Language Exercises
 
8+
Recommended for children from eight years
Integer Examples
 
 
 
Beginner 1.4 ip
87+434=521
 
Beginner 2.4 ip
854-154=700
 
 
Beginner 4.3 ip
96-6-20=70
 
Beginner 5.2 ip
11-(10-10)=11
 
 
 
 
 
 
Step-by-step Tasks
 
Comparisons
 
 
Natural 0.1 ip
2×4 < 10×1
 
 
Natural 2.2 ip
1+0 < 44+30
 
Natural 3.1 ip
10÷10 < 7×1
Equations
 
 
 
Language Exercises
 
9+
Recommended for children from nine years
Integer Examples
 
 
Beginner 0.3 ip
84+(95-82)=97
 
Beginner 4.4 ip
9+11+111=131
 
Beginner 5.3 ip
98+(88-86)=100
 
Cognizant 0.1 ip
10×2×2=40
 
 
 
 
Cognizant 4.1 ip
3×20÷2=30
 
Cognizant 5.1 ip
8÷(4÷2)=4
 
Cognizant 6.1 ip
8÷2×(4÷2)=8
 
 
Column 1.2 ip
4813+2951=7764
 
Column 2.2 ip
3799-2000=1799
 
Column 3.2 ip
2194+206=2400
 
 
 
Numeracy 1.1 ip
87-34÷2=70
 
Numeracy 2.1 ip
13×9-2×21=75
Step-by-step Tasks
 
Comparisons
 
 
 
 
Natural 2.3 ip
72+174 < 680-264
 
Natural 3.2 ip
36÷2 < 12×2
Equations
 
 
 
 
Linear 3.1 ip
10÷x+4=5
Language Exercises
 
10+
Recommended for children from ten years
Integer Examples
 
 
Beginner 0.4 ip
786-406=380
 
Beginner 1.5 ip
189095+156767=345862
 
Beginner 2.5 ip
688969-34501=654468
 
Beginner 3.5 ip
1000000-0=1000000
 
Beginner 5.4 ip
878-(850-512)=540
 
 
Cognizant 1.3 ip
36×30=1080
 
 
Cognizant 3.3 ip
52×81=4212
 
Cognizant 4.2 ip
40×5÷8=25
 
Cognizant 5.2 ip
40×(2×2)=160
 
Cognizant 6.2 ip
800÷2÷(5×8)=10
 
Remainder 1.2 ip
196÷19=10(6)
 
Column 1.3 ip
448171+69500=517671
 
Column 2.3 ip
465293-325906=139387
 
Column 3.3 ip
731324+78676=810000
 
Multiplier 1.2 ip
4702×6=28212
 
Multiplier 1.3 ip
5500×50=275000
 
Divisor 1.2 ip
642÷6=107
 
Numeracy 0.1 ip
45+(15+3)÷18=46
 
Numeracy 1.2 ip
968-6×130=188
 
Numeracy 2.2 ip
151-544÷34+292=427
 
Numeracy 3.1 ip
(13-7)×(21-15)=36
Comparisons
 
 
 
Natural 1.4 ip
369715 > 191998
 
Natural 2.4 ip
978592-119645 > 300438-238438
 
Natural 3.3 ip
24×6 < 724÷2
Equations
 
 
 
Linear 1.3 ip
793+x=893
 
Linear 2.3 ip
41×x=410
 
Linear 3.2 ip
78-x×3=15
 
Linear 4.1 ip
(6-x)×4=8
Rounding
 
 
Round 1.1 ip
447≈45
 
Round 1.2 ip
7081≈71
 
Round 2.1 ip
112+61≈17
Language Exercises
 
 
Russian Vocabulary 2.3
оз рничать
 
 
 
Lexicon 1.2
pi k [rose-color]
 
Lexicon 2.2
wh ch [what one]
 
Infinitive 1.1
rid rid       [rid]
11+
Recommended for children from the age of eleven
Integer Examples
 
 
Beginner 0.5 ip
40000+955560=995560
 
Beginner 4.5 ip
160216+61763-190025=31954
 
Beginner 5.5 ip
414616+(231968+265750)=912334
 
 
Conversant 1.5 in
147594-525292=-377698
 
 
Cognizant 0.3 ip
(80×125)÷5=2000
 
Cognizant 4.3 ip
7×19×20=2660
 
Cognizant 5.3 ip
9044÷(2×2)=2261
 
Cognizant 6.3 ip
3×(200÷10)÷2=30
 
 
Multiplier 1.4 ip
8648×270=2334960
 
Divisor 1.3 ip
7033÷13=541
 
Numeracy 0.2 ip
(39+10)×(10+9)=931
 
Numeracy 0.3 ip
4200-600÷20-3362=808
 
Numeracy 1.3 ip
290×16-3379=1261
 
Numeracy 2.3 ip
3659-34×20+1204=4183
 
Numeracy 3.2 ip
980-(10+15)×32=180
 
Numeracy 3.3 ip
800+(4842-3742)×72=80000
Decimal Examples
 
 
Partitive 0.1 dp
9.7-7.2+4.1=6.6
 
Partitive 0.2 dp
69.9-(7.9+5)=57
 
Partitive 1.1 dp
2.4+3.7=6.1
 
Partitive 1.2 dp
94.7-8.3=86.4
 
Partitive 2.1 dp
2-1.7+8=8.3
 
Partitive 2.2 dp
39.9+29+5.1=74
 
Partitive 3.1 dp
5.7+(4-4)=5.7
 
Partitive 3.2 dp
21.6+(22.2+50.4)=94.2
 
Divisional 1.1 dp
46.2÷2=23.1
 
Denary 1.1 dp
3.5×2.2=7.7
 
Denary 2.1 dp
96÷1.5=64
 
Denary 3.1 dp
15.6÷0.8=19.5
Fraction Examples
 
 
Numerator 1.1 fp
1/3-1/6=1/6
Comparisons
 
 
Natural 0.4 ip
772000÷193 < 519483÷129
 
Natural 3.4 ip
114×7 > 3×4
 
 
 
Ceil 2.1 in
9-4 > -6+10
 
Ceil 3.1 in
2×2 > 9÷3
 
Point 1.1 dp
73 > 64.9
 
Point 2.1 dp
0.4+20.2 = 14.8+5.8
 
 
Improper 1.2 fp
90/47 < 4/1
 
Improper 2.1 fp
1/2+1/6 < 1/3+4/9
Equations
 
 
 
Linear 0.3 ip
942-38×x=258
 
Linear 3.3 ip
x×10+20=830
 
Linear 4.2 ip
(55-x)×14=70
 
Linear 4.3 ip
648÷(x+6)=108
 
 
Rounding
 
 
 
Rounding 2.1 dp
54.7+21.7≈76
 
Round 0.1 ip
9×101≈91
 
Round 0.2 ip
5578÷2≈28
 
Round 0.3 ip
894105-359965≈534
 
Round 1.3 ip
674799≈675
 
Round 2.2 ip
93+2447≈25
 
Round 2.3 ip
480880-1191≈480
 
Round 3.1 ip
5×43≈22
 
Round 3.2 ip
8990÷58≈2
 
Round 3.3 ip
933100÷100≈9
Language Exercises
 
 
Russian Vocabulary 1.4
цив лизованный
 
Russian Vocabulary 3.3
н верное
 
 
 
 
Lexicon 1.3
else here [pronoun]
 
Infinitive 2.1
      outrode       [outride]
12+
Recommended for children from the age of twelve
Integer Examples
 
 
 
Conversant 0.2 in
-(0+6)+(9+15)=18
 
 
 
 
 
Conversant 2.3 in
-100+56+14=-30
 
Conversant 3.1 in
10-(-5+5)=10
 
Conversant 3.2 in
-8-(1+4)=-13
 
Conversant 3.3 in
-3-(-11+100)=-92
 
Conversant 4.1 in
(10+2)+(6-8)=10
 
Conversant 4.2 in
(19+3)-(3+4)=15
 
Conversant 4.3 in
-(60+49)+(79+11)=-19
 
Cognizant 0.4 ip
8×125000÷2000=500
 
Cognizant 1.4 ip
352×301=105952
 
Cognizant 2.4 ip
53760÷1792=30
 
Cognizant 3.4 ip
849×664=563736
 
Cognizant 4.4 ip
1584÷528×511=1533
 
Cognizant 5.4 ip
(500÷2)×40=10000
 
Cognizant 6.4 ip
200÷(2×5)×10=200
 
Multiplier 1.5 ip
48742×1676=81691592
 
Divisor 1.4 ip
37200÷10=3720
 
Intellect 0.1 in
-70-20÷(2+2)=-75
 
Intellect 1.1 in
-24×2-35=-83
 
Intellect 2.1 in
-9-7×3-43=-73
 
Intellect 3.1 in
65-(-3-2)×3=80
 
Logics 0.1 in
80÷(-5)=-16
 
Logics 1.1 in
-66÷(-6)=11
 
Logics 2.1 in
-9×(-2)×2=36
 
Logics 3.1 in
(-42÷(-7))×(-10)=-60
 
Logics 4.1 in
64÷(-2×4)÷4=-2
Decimal Examples
 
 
Partitive 0.3 dp
40-28.35+35.35=47
 
Partitive 1.3 dp
72+22.88=94.88
 
Partitive 2.3 dp
0.88+53.43+11.69=66
 
Partitive 3.3 dp
12.67+(24.75+25.76)=63.18
 
Split 0.1 dn
-3.9-(0.8+4.8)=-9.5
 
Split 0.2 dn
-1.9+7=5.1
 
Split 1.1 dn
-1.2-5.1=-6.3
 
Split 1.2 dn
15.4-65=-49.6
 
Split 2.1 dn
-1.9+0.6+6.3=5
 
Split 2.2 dn
-98.1+66.3-48.6=-80.4
 
Split 3.1 dn
1.1+(-6.2+2.9)=-2.2
 
Split 3.2 dn
8.9-(-26.1+23.8)=11.2
 
 
Divisional 1.2 dp
6.72÷0.56=12
 
Denary 0.1 dp
11.7×(1.6×2.5)=46.8
 
Denary 1.2 dp
2.25×2.4=5.4
 
Denary 2.2 dp
1.44÷7.2=0.2
 
Denary 3.2 dp
4×0.01=0.04
 
Denary 4.1 dp
9.8×0.5÷0.1=49
 
Denary 5.1 dp
(66.2÷33.1)×14.4=28.8
 
Definition 0.1 dp
83.1-0.5×20=73.1
 
Definition 1.1 dp
2×0.4+41.5=42.3
 
Definition 2.1 dp
21+28.5÷3+14.3=44.8
 
Definition 3.1 dp
19.8÷(3.4+5.6)÷22=0.1
 
Negatory 1.1 dn
-32÷12.8+66=63.5
 
Negatory 2.1 dn
-34÷8.5+0.6×30=14
Fraction Examples
 
 
Numerator 0.1 fp
1/10+1/5+7/10=1/1
 
Numerator 0.2 fp
5/6+25/6-33/8=7/8
 
Numerator 1.2 fp
17/10+81/50=83/25
 
Numerator 2.1 fp
1/3-2/9+2/3=7/9
 
Numerator 2.2 fp
41/9-68/15+14/45=1/3
 
Numerator 3.1 fp
1/2+(1/2-1/3)=2/3
 
Numerator 3.2 fp
122/29-(154/87-136/87)=4/1
 
Denominator 0.1 fn
1/2-7/10=-1/5
 
 
Denominator 2.1 fn
-1/5+4/5-1/10=1/2
 
Denominator 3.1 fn
1/3+(1/6+1/2)=1/1
 
Fragment 1.1 fp
6/5×10/3=4/1
 
Fragment 1.2 fp
41/3÷82/3=1/2
 
Fragment 2.1 fp
1/5×5/2÷5/8=4/5
 
 
Reduction 1.2 fp
5895/165=393/11
 
Limited 1.1 fp
11/5+1/2×1/10=9/4
Comparisons
 
 
Ceil 0.2 in
-45×2 < -44÷2
 
Ceil 0.3 in
-410-222 < -128-3
 
Ceil 1.2 in
30 < 100
 
Ceil 1.3 in
619 > 610
 
Ceil 2.2 in
7-40 < -63+70
 
Ceil 2.3 in
58+42 > -70-664
 
Ceil 3.2 in
-7×(-13) > -50÷5
 
Ceil 3.3 in
-16×4 < 858÷(-78)
 
Point 0.1 dp
16.2 < 16.3
 
Point 0.2 dp
34.13+15.87 < 19.71+53.11
 
Point 1.2 dp
80 > 36.8
 
Point 1.3 dp
50.702 < 50.709
 
Point 1.4 dp
900.349 < 900.361
 
Point 2.2 dp
58-57.25 < 82.09-65.09
 
Point 2.3 dp
6.675+59.134 > 89-23.199
 
Point 3.1 dp
12.5×2.4 > 57.2÷6.5
 
Point 3.2 dp
1.6×11.25 < 81÷4.05
 
Doted 0.1 dn
53.6 > 44.8
 
Doted 0.2 dn
72.72÷(-2.02) > -39×1.38
 
Doted 1.1 dn
76.8 > -62.4
 
Doted 1.2 dn
97.11 = 97.11
 
Doted 2.1 dn
-91+96.7 > -10.7-9.2
 
Doted 2.2 dn
35.88-2.98 < 74.36+12.64
 
Doted 3.1 dn
1.1×(-14) = 77÷(-5)
 
Doted 3.2 dn
-1.8×4 < 36×2.53
 
Improper 0.1 fp
1/2×2/3 > 3/5×1/3
 
Improper 0.2 fp
13/15×5/13 < 9/10÷6/5
 
Improper 1.3 fp
132/361 < 8109/722
 
Improper 2.2 fp
421/93+206/93 < 175/19-17/19
 
Improper 2.3 fp
23/627+4/627 < 577/68+2929/340
 
Improper 3.1 fp
4/9÷1/2 > 3/5×1/3
 
Improper 3.2 fp
3/46×4/3 < 385/46×31/55
 
Descent 1.1 fn
-3/4 < 1/5
 
Descent 1.2 fn
-373/73 < 5/1
 
Descent 2.1 fn
-1/2-1/3 < -4/9+7/9
Equations
 
 
Lineal 0.1 in
x÷2+4=-1
 
 
 
Lineal 1.3 in
x-914=-255
 
Lineal 2.2 in
-x÷11=-1
 
Lineal 2.3 in
x×31=806
 
Lineal 3.1 in
-x÷5+1=2
 
Lineal 3.2 in
52+94÷x=54
 
Lineal 4.1 in
3÷(-x+9)=-3
 
Lineal 4.2 in
10×(-x-84)=-40
Rounding
 
 
Rounding 0.1 dp
92.5-20.5≈72
 
Rounding 0.2 dp
45.56-11.54≈34
 
Rounding 1.2 dp
20.27≈20.3
 
Rounding 1.3 dp
37.997≈38
 
Rounding 2.2 dp
15.82+23.09≈38.9
 
Rounding 2.3 dp
3.972+2.712≈6.68
 
Rounding 3.1 dp
96÷78.9≈1
 
Rounding 3.2 dp
7.42×10≈74.2
Language Exercises
 
 
 
 
Lexicon 2.3
stud o [workshop]
 
Infinitive 1.2
teach taught       [teach]
 
Infinitive 3.1
swing             [swing]
13+
Recommended for adolescents from the age of thirteen
Integer Examples
 
 
Conversant 0.4 in
680+660-570=770
 
Conversant 0.5 in
303217-(0-660000)=963217
 
Conversant 1.4 in
-110-610=-720
 
Conversant 2.4 in
563-357-206=0
 
Conversant 2.5 in
-987259+785779-38520=-240000
 
Conversant 3.4 in
287-(582+82)=-377
 
Conversant 3.5 in
-233498+(-575715+763305)=-45908
 
Conversant 4.4 in
-(288+616)-(151-335)=-720
 
Conversant 4.5 in
-(13176+36770)-(381752+462858)=-894556
 
Divisor 1.5 ip
125000÷125=1000
 
Intellect 0.2 in
361+10×21=571
 
Intellect 1.2 in
-720÷360+520=518
 
Intellect 2.2 in
63+141×10-594=879
 
Intellect 3.2 in
(-60-75)÷(15+12)=-5
 
Logics 0.2 in
-17×25=-425
 
Logics 1.2 in
300÷25=12
 
Logics 2.2 in
-10÷5×405=-810
 
Logics 3.2 in
2×(30×(-8))=-480
 
Logics 4.2 in
2×(-5)×(-100÷(-10))=-100
Decimal Examples
 
 
Partitive 0.4 dp
320.832-72.355+48.523=297
 
Partitive 1.4 dp
279.471+130.2=409.671
 
Partitive 2.4 dp
457.221-96.696-169.921=190.604
 
Partitive 3.4 dp
423.627+(374.827-30)=768.454
 
Split 0.3 dn
-40+43.29=3.29
 
Split 0.4 dn
196.204-270.187=-73.983
 
Split 1.3 dn
-98.05+2.26=-95.79
 
Split 1.4 dn
416.742+172.002=588.744
 
Split 2.3 dn
-36.27+86.24-95.42=-45.45
 
Split 2.4 dn
229.33+405.892-147.64=487.582
 
Split 3.3 dn
-70-(-97.33-62.67)=90
 
Split 3.4 dn
-572.502-(-160.053+0)=-412.449
 
Residual 1.2 dp
71÷5=14.2
 
Divisional 1.3 dp
10.368÷32=0.324
 
Denary 0.2 dp
1.14÷4.56=0.25
 
Denary 0.3 dp
5.75×0.064=0.368
 
Denary 1.3 dp
25.6×0.625=16
 
Denary 2.3 dp
24.48÷1.224=20
 
Denary 3.3 dp
3.432÷1.716=2
 
Denary 4.2 dp
61.2÷34÷3=0.6
 
Denary 4.3 dp
1.92×1.5÷0.048=60
 
Denary 5.2 dp
(20.99÷83.96)×0.8=0.2
 
Denary 5.3 dp
(2.5×0.016)÷20=0.002
 
Definition 0.2 dp
2.16×45-15.01=82.19
 
Definition 1.2 dp
90.68-1.6×12.5=70.68
 
Definition 1.3 dp
9.63-1.875×0.336=9
 
Definition 2.2 dp
85.2+8.4÷30÷28=85.21
 
Definition 2.3 dp
45.752+37.2×0.48+4.908=68.516
 
Definition 3.2 dp
27.92+(65.47-65.29)÷2.25=28
 
Negatory 0.1 dn
94.3+2÷0.8-77.3=19.5
 
Negatory 0.2 dn
54.96-2.7÷10×30=46.86
 
Negatory 1.2 dn
-73.12+31.92÷11.2=-70.27
 
Negatory 1.3 dn
-23.46÷93.84-89.75=-90
 
Negatory 2.2 dn
8.07-12×6.25-3.69=-70.62
 
Negatory 2.3 dn
28.743-5.1÷20+61.512=90
 
Negatory 3.1 dn
1.2×(24-38.5)÷1.2=-14.5
 
Negatory 3.2 dn
-98.86+(99.73-94.53)×0.8=-94.7
Fraction Examples
 
 
Numerator 0.3 fp
377/20+353/180=1873/90
 
Numerator 1.3 fp
74/7-29/63=91/9
 
Numerator 2.3 fp
5584/143-3361/143+6869/616=1495/56
 
Numerator 3.3 fp
206/9+(397/9-8212/809)=45991/809
 
Denominator 0.2 fn
1/2-(-1/10-2/5)=1/1
 
Denominator 1.2 fn
8/13-112/13=-8/1
 
Denominator 1.3 fn
1239/19-327/19=48/1
 
Denominator 2.2 fn
-1/7+441/80-62/7=-279/80
 
Denominator 3.2 fn
-6/13-(-14/39-4/39)=0/1
 
Fragment 0.1 fp
1/2÷3/4×9/7=6/7
 
Fragment 0.2 fp
1855/43×(2/3÷5/3)=742/43
 
Fragment 1.3 fp
12/19÷6/19=2/1
 
Fragment 2.2 fp
21/34×32/21×317/8=634/17
 
Fragment 2.3 fp
3/11÷3/88÷248/27=27/31
 
Fragment 3.1 fp
(35/4×1/10)×40/7=5/1
 
Fragment 3.2 fp
189/40÷(21/13÷7/39)=21/40
 
Reduction 1.3 fp
2112/3504=44/73
 
Limited 0.1 fp
5/4+1/3÷2/9=11/4
 
Limited 1.2 fp
11/13×195/44+235/46=815/92
 
Limited 2.1 fp
(86/9-53/9)÷2/5=55/6
 
Complete 0.1 fn
5/9×(4/5-39/5)=-35/9
 
Complete 1.1 fn
9/4×8/7-4/7=2/1
 
Complete 1.2 fn
8/7-428/9÷1498/45=-2/7
 
Complete 2.1 fn
(-48/5-2/5)×1/10=-1/1
Comparisons
 
 
Ceil 0.4 in
-40508-3990 > -49120-145350
 
Ceil 1.4 in
979486 < 982390
 
Ceil 2.4 in
-202637+662637 < 105202+359469
 
Ceil 3.4 in
-668800÷2 > -788012÷2
 
Point 0.3 dp
30.683 < 51.991
 
Point 0.4 dp
951.3÷6.795 > 880.516÷9.1
 
Point 2.4 dp
206+587.489 < 972.414-40.879
 
Point 3.3 dp
2.304×37.5 > 10.236÷1.706
 
Point 3.4 dp
399.762÷7.403 < 306.45÷3
 
Doted 0.3 dn
88.103 > -88.098
 
Doted 1.3 dn
18 < 40.871
 
Doted 1.4 dn
-339 < -338.998
 
Doted 2.3 dn
38.144-67.745 = -11.327-18.274
 
Doted 2.4 dn
-48.534-207.959 < -140.37-116.115
 
Doted 3.3 dn
82.08÷(-1.44) < 65.61÷(-6.561)
 
Improper 0.3 fp
1/3×20752/277 > 1022/19×19/42
 
Improper 3.3 fp
698/815÷349/25 < 23/2÷3749/74
 
Descent 0.1 fn
1/4+3/4 > 1/1-4/5
 
Descent 0.2 fn
40/9÷(-60/67) < 5/2×(-12/35)
 
Descent 1.3 fn
-527/581 < 55091/747
 
Descent 2.2 fn
-73/19+352/57 > -22/27-16/9
 
Descent 3.1 fn
-4/5×5/6 < 1/10÷(-2/5)
 
Descent 3.2 fn
27/44÷(-81/100) < 1/2÷21/20
Equations
 
 
Lineal 0.3 in
-x+940=350
 
Lineal 3.3 in
-480+780÷x=-450
 
Lineal 4.3 in
99×(-x+7)=396
Rounding
 
 
Rounding 0.3 dp
80÷19.708≈4.06
 
Rounding 3.3 dp
0.445×59.384≈26.43
Language Exercises
 
 
Russian Vocabulary 1.5
нар спев
 
Russian Vocabulary 3.4
талантл вый
 
 
 
Lexicon 1.4
h morous [jocular]
 
Infinitive 2.2
input             [input]
14+
Recommended for adolescents from the age of fourteen
Integer Examples
 
 
Intellect 0.3 in
(86+14)×(23+227)=25000
 
Intellect 1.3 in
-6400÷25+45256=45000
 
Intellect 2.3 in
-1800-81×20-1980=-5400
 
Intellect 3.3 in
7258-35÷(30+5)=7257
 
Logics 0.3 in
3520÷(-88)=-40
 
Logics 1.3 in
100×25=2500
 
Logics 2.3 in
80÷(-20)÷(-2)=2
 
Logics 3.3 in
(-20×(-25))÷2=250
 
Logics 4.3 in
16÷(-4)×(-40×(-15))=-2400
Decimal Examples
 
 
 
Denary 0.4 dp
9÷3.75×78.02=187.248
 
Denary 1.4 dp
17.25×0.004=0.069
 
Denary 2.4 dp
15.288÷3=5.096
 
Denary 3.4 dp
42.24÷1.056=40
 
Denary 4.4 dp
23.04÷102.4×500=112.5
 
Denary 5.4 dp
75.2×(125×0.05)=470
 
Definition 0.3 dp
4.32÷28.8+2.16÷1.728=1.4
 
Definition 0.4 dp
5.28÷20.625+161.28÷184.32=1.131
 
Definition 1.4 dp
151.19+205.92÷0.88=385.19
 
Definition 2.4 dp
936.92+2.7÷2.4-400=538.045
 
Definition 3.3 dp
11.875÷(20.369+4.631)×4.6=2.185
 
Definition 3.4 dp
5.424×(873.711-864.711)÷8.136=6
 
Negatory 0.3 dn
-16.712-0.858÷2.288+7.686=-9.401
 
Negatory 0.4 dn
-100.8÷0.896-466.011=-578.511
 
Negatory 1.4 dn
-413.436-907.2×0.245=-635.7
 
Negatory 2.4 dn
9.375×0.096-20÷12.5=-0.7
 
Negatory 3.3 dn
25.99-(-36.603-11.417)÷2=50
 
Negatory 3.4 dn
253.724+(-560.692-271.308)÷32.5=228.124
Fraction Examples
 
 
Denominator 0.3 fn
-787/43+(37633/602-497/172)=1157/28
 
Denominator 2.3 fn
40169/448-97/3-182/3=-1495/448
 
Denominator 3.3 fn
103/11+(18/11+20999/301)=24310/301
 
Fragment 0.3 fp
75/2÷1/2=75/1
 
Fragment 3.3 fp
13/58÷(19/2×1/19)=13/29
 
Limited 0.2 fp
649/32÷(7/9-23/72)=177/4
 
Limited 1.3 fp
25/116-18/29÷696/35=155/841
 
Limited 2.2 fp
34/5÷(159/7-145/7)=17/5
 
Complete 0.2 fn
765/44÷85/4+343/11=32/1
 
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
-1000 < 520
 
Doted 3.4 dn
-5×(-7.176) < -50.4×(-1.275)
 
Descent 0.3 fn
3681/353 > -268/5
 
Descent 2.3 fn
-3339/256-20141/256 < -1/4-123/320
 
Descent 3.3 fn
-14/3÷721/150 < 514/7×(-7/771)
Language Exercises
 
 
Russian Vocabulary 2.5
ген алогия
 
 
 
 
Lexicon 1.5
inter retation [exposition]
 
Lexicon 2.4
contrib te [promote]
 
Infinitive 1.3
mean       meant [mean]
 
Infinitive 3.2
unhang             [unhang]
15+
Recommended for adolescents from the age of fifteen
Integer Examples
 
 
Logics 0.4 in
-15232÷(-16)=952
 
Logics 1.4 in
-125×1800=-225000
 
Logics 2.4 in
-230400÷96÷(-75)=32
 
Logics 3.4 in
(-400×(-18))÷(-8)=-900
 
Logics 4.4 in
-693120÷(2888÷(-38))÷16=570
Fraction Examples
 
 
Limited 0.3 fp
(2/5+6/35)÷1/28=16/1
 
Limited 2.3 fp
353/846×(1146/17+452/17)=353/9
 
Complete 0.3 fn
-(11/24-73/72)÷5/367=367/9
 
Complete 2.3 fn
1273/324×(-3/19-1/19)=-67/81
Language Exercises
 
 
Russian Vocabulary 3.5
гор мыка
 
 
Lexicon 2.5
disappr val [censure]
 
Infinitive 2.3
overdo             [overdo]
16+
Recommended for adolescents from the age of fifteen
Language Exercises
 
 
Infinitive 3.3
run             [run]

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