Mathematics by Age Restriction

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.

Recommended for children from five years old

Integer Examples

Beginner 1.1 ip

5+1=6

Beginner 2.1 ip

9-6=3

Beginner 3.1 ip

7-1=6

Step-by-step Tasks

3+2=5

1+1=2

3+3=6

3+0=3

2+1=3

2-1=1

6-3=3

6-1=5

6-1=5

5-2=3

10-3=7

Recommended for children from six years

Integer Examples

6+11=17

20-8=12

6+7=13

10-7+2=5

Step-by-step Tasks

2+8=10

3+2=5

3+6=9

4+4=8

7-5=2

5+9=14

5+3=8

6+5=11

3+9=12

4+7=11

2+3=5

4+6=10

5+8=13

8+9=17

2-1=1

2+10=12

6+8=14

10-4=6

5-5=0

10-1=9

15-4=11

15-4=11

7-6=1

13-7=6

13-3=10

10-8=2

10-8=2

18-9=9

20-5=15

10-10=0

Recommended for children from seven years

Integer Examples

8-(1+6)=1

30+57=87

95-41=54

65-20=45

2+0+9=11

8-(10-8)=6

Step-by-step Tasks

10+8=18

0+0=0

11-7=4

12+5=17

0+13=13

14+4=18

10+10=20

15-12=3

15+1=16

13+26=39

5+27=32

10-9=1

14-11=3

14-2=12

10-3=7

24-4=20

16-15=1

19-16=3

19-7=12

16-6=10

1×6=6

2×4=8

1×3=3

10÷1=10

Comparisons

Natural 1.1 ip

4 > 3

Natural 2.1 ip

7+0 > 1+4

Language Exercises

Russian Vocabulary 1.1

ч ловек

Recommended for children from eight years

Integer Examples

11+(8-6)=13

3+144=147

392-202=190

20+703=723

96-6-20=70

6+(2+7)=15

4×10=40

66÷22=3

8×7=56

54+29=83

78-15=63

90-34=56

Step-by-step Tasks

24+6=30

16-10=6

8+13=21

8+9=17

30+60=90

10+25=35

7+2+1=10

9-8=1

21-17=4

21-19=2

11-7=4

20-0=20

20-10=10

3×9=27

1×2=2

4×9=36

4×7=28

5×8=40

7×2=14

5×10=50

2×6=12

4×1=4

7×7=49

1×6=6

5×4=20

8×6=48

8×10=80

9×6=54

6×3=18

5×4=20

9×10=90

2÷2=1

12÷2=6

21÷3=7

8÷2=4

36÷4=9

6÷1=6

25÷5=5

0÷5=0

5÷1=5

42÷6=7

18÷6=3

35÷7=5

24÷6=4

20÷4=5

32÷8=4

0÷8=0

36÷9=4

5÷5=1

80÷2=40

10÷10=1

Comparisons

10÷10 < 6÷1

61 < 75

91-12 > 16-2

2×5 > 8÷4

Equations

Linear 1.1 ip

x+4=9

Linear 2.1 ip

x×2=10

Language Exercises

Russian Vocabulary 1.2

авт р

Russian Vocabulary 2.1

учебн к

Russian Vocabulary 3.1

к бина

English Vocabulary 1.1

m rch

English Vocabulary 2.1

s ze

Lexicon 1.1

s ut [close]

Lexicon 2.1

ab ut [round]

Recommended for children from nine years

Integer Examples

15+9=24

10+38+67=115

80-(73-13)=20

8÷2=4

27×11=297

188÷2=94

14×38=532

30÷6×10=50

(8÷4)×2=4

5×2×(6÷3)=20

60÷9=6(6)

4320+5659=9979

7149-4065=3084

7700-5160=2540

48×4=192

34÷2=17

70-7×10=0

28+16×4÷2=60

40÷4=10

17÷8=2(1)

Step-by-step Tasks

12×2=24

11×2=22

10×3=30

3×15=45

19×4=76

5×11=55

4×3=12

12×2=24

5×16=80

6×20=120

7×14=98

6×15=90

8×15=120

39×2=78

20×9=180

6×14=84

15×10=150

30×6=180

6×12=72

16÷2=8

88÷11=8

54÷3=18

2÷2=1

76÷4=19

75÷5=15

24÷6=4

48÷4=12

100÷10=10

12÷6=2

119÷7=17

72÷4=18

104÷8=13

60÷10=6

108÷9=12

32÷8=4

420÷20=21

7÷1=7

32÷4=8

Comparisons

20 < 48

80 < 864

272+136 < 645+205

12×7 < 2×43

Equations

Linear 1.2 ip

x+53=77

Linear 2.2 ip

x×4=44

Linear 3.1 ip

2+x×7=9

Language Exercises

Russian Vocabulary 1.3

пр давать

Russian Vocabulary 2.2

оранж вый

Russian Vocabulary 3.2

б лет

English Vocabulary 3.1

qui

10+

Recommended for children from ten years

Integer Examples

764-(85+224)=455

82954+225573=308527

993679-793679=200000

379990+206282=586272

40+(10+569)=619

12×40=480

36×30=1080

2400÷80=30

33×21=693

5×2×5=50

40×(2×2)=160

450÷5×(16÷4)=360

111÷11=10(1)

120000+793277=913277

157910-66725=91185

210000-102695=107305

8600×7=60200

5500×60=330000

680÷4=170

54÷6+68÷4=26

687-6×102=75

274-46×2÷23=270

(9+8)÷(10+7)=1

785÷5=157

132÷7=18(6)

Comparisons

Natural 0.3 ip

608÷8 > 470÷10

Natural 1.4 ip

839561 > 556301

Natural 2.4 ip

556069-472685 < 282987+529037

Natural 3.3 ip

2×5 < 8×9

Equations

9÷x-6=3

131+x=994

x÷91=7

x÷47+57=59

3×(9-x)=9

Rounding

Round 1.1 ip

372≈37

Round 1.2 ip

6039≈60

Round 2.1 ip

413+192≈61

Language Exercises

Russian Vocabulary 2.3

оз рничать

English Vocabulary 1.2

mark t

English Vocabulary 2.2

som

Lexicon 1.2

p ate [dish]

Lexicon 2.2

l ss [privation]

Infinitive 1.1

undersell undersold [undersell]

11+

Recommended for children from the age of eleven

Integer Examples

Beginner 0.5 ip

179507-100936+21429=100000

Beginner 4.5 ip

160216+61763-190025=31954

Beginner 5.5 ip

479830-(650000-640891)=470721

-4-5=-9

23499-299499=-276000

-2-1+0=-3

500÷100=5

50×6÷5=60

(50÷10)×500=2500

19×(26×40)÷2=9880

654÷100=6(54)

4600×500=2300000

4800÷10=480

(100-27)×(20-9)=803

(1200-780)×(256-247)=3780

Numeracy 1.3 ip

7000÷350+7117=7137

Numeracy 2.3 ip

3110×30+5400÷27=93500

276+(45-44)×37=313

52+(50+54)×12=1300

1681÷41=41

720÷8=90

Decimal Examples

Partitive 0.1 dp

8+1.1=9.1

Partitive 0.2 dp

24.9+(92.2-41.5)=75.6

5-4.7=0.3

12.1+34.9=47

9.6-6.8+5.2=8

58.2-1.7+34=90.5

2.2+(2+1.3)=5.5

96.8-(76.5+0.9)=19.4

3.7÷0.5=7.4

8.4×4.5=37.8

28.5÷1.5=19

1.4÷3.5=0.4

Divisional_ENG 1.1 dp

60÷4.8=12.5

Fraction Examples

Numerator 1.1 fp

1/5-1/10=1/10

Comparisons

Natural 0.4 ip

772000÷193 < 519483÷129

13×16 < 35732÷2

10÷5 < -2×(-2)

3 > -8

-1-7 < -0+10

-2×(-2) > 9÷3

20.7 < 34.8

80.9-60.7 < 34.9+47.9

Improper 1.1 fp

9/10 > 3/4

Improper 1.2 fp

361/37 = 361/37

Improper 2.1 fp

1/2-3/10 < 3/5-1/5

Equations

x×15=60

45×(14+x)=720

x×30-720=0

15×(43-x)=30

220×(795-x)=440

10+x=10

x÷3=3

Rounding

37.3≈37

19.1-18.1≈1

986-19≈97

3500+2064≈56

894105-359965≈534

142664≈143

4031-2010≈20

200960+81480≈282

820÷4≈21

5770÷10≈6

435475×2≈871

Language Exercises

Russian Vocabulary 1.4

фильм тека

Russian Vocabulary 3.3

пр дирчиво

English Vocabulary 1.3

perate

English Vocabulary 2.3

de erted

English Vocabulary 3.2

ncome

Lexicon 1.3

chick n [hen]

Infinitive 2.1

smite [smite]

12+

Recommended for children from the age of twelve

Integer Examples

-7+7=0

3-20+0=-17

10-98+21=-67

-14-5=-19

-74+42=-32

4-3+9=10

-36+10-42=-68

3+(8-1)=10

3+(7-20)=-10

51-(-17-18)=86

-(0-7)-(6+6)=-5

(0-18)+(20+16)=18

(72-90)-(44+28)=-90

505×408=206040

729×983=716607

340000÷200=1700

450000÷150=3000

250×2÷10=50

(250000÷5)÷250=200

36300÷(10×11)÷11=30

65000×1499=97435000

22400÷32=700

-33+6÷2=-30

-75+42÷3=-61

-20-7×8+23=-53

(6-66)÷(-2-4)=10

22÷(-2)×9=-99

-50÷5=-10

-9×(-2)×2=36

(-5×(-12))÷(-10)=-6

-10×(-14÷(-7))×(-2)=40

Divisor_ENG 1.4 ip

78100÷25=3124

Decimal Examples

Partitive 0.3 dp

38.43-34.77=3.66

Partitive 1.3 dp

8.6+48.12=56.72

Partitive 2.3 dp

5.59+64.56-25.55=44.6

96.35-(20+10)=66.35

0.1-7.6=-7.5

42+40.5=82.5

2.2+6.8=9

-79.3+7.8=-71.5

1.9+2.6-4.7=-0.2

-30.6-32+9.6=-53

-3.7-(6.9-8.6)=-2

8.9-(-26.1+23.8)=11.2

20÷2=10

30.24÷1.12=27

4.4×8=35.2

2.25×2.4=5.4

8.4÷7.5=1.12

25.6÷6.4=4

7.6×0.5×8=30.4

(0.6×4)÷4.8=0.5

36÷4.8+0.6×20=19.5

27÷1.5-16.9=1.1

6×0.5+3.6÷1.2=6

(71.1-69.6)×(58.4-24.8)=50.4

Negatory 1.1 dn

2×5.6-10.5=0.7

Negatory 2.1 dn

-91.4-3.5×13.2÷7=-98

Residual_ENG 1.1 dp

44÷4=11

Divisional_ENG 1.2 dp

12.32÷35.2=0.35

Fraction Examples

Numerator 0.1 fp

3/5+2/5-5/8=3/8

Numerator 0.2 fp

77/8-37/8-115/27=20/27

13/33+379/99=38/9

1/4+1/4+1/4=3/4

41/9-68/15+14/45=1/3

3/4-(1/4+1/4)=1/4

1/7+(4/21+397/51)=138/17

-4/5-1/5=-1/1

-4/5+7/10=-1/10

-1/5+4/5-1/10=1/2

-4/5-(-2/5-1/5)=-1/5

38/9÷19/3=2/3

23/5×154/23=154/5

1/5×5/2÷5/8=4/5

20/8=5/2

550/572=25/26

99/10×4/9-18/5=4/5

Comparisons

-83-11 < -10+81

-22×(-3) = 11×6

76 > 24

-809 < 610

60-2 > 82-90

-119-609 < 360-610

100÷(-25) < -90÷30

-36×(-4) = 720÷5

19.6÷1.4 > 74.1÷7.8

65.77 > 45.17

79.92 > 79.9

63.298 > 40

843.617 > 814.01

26.9+67.33 > 54.33-4.18

Point 2.3 dp

5.3+28.228 > 15.373+8.373

48÷8 > 0.5×8

63.76÷8 > 3.18×2.5

28.9 > -84.6

12.6-82.6 < 3.59+9.41

97 < 97.3

82.65 > -97.27

59+13.2 > -56+77

14.2+4.2 > -82.7+47.7

Doted 3.1 dn

-44×1.4 < -1.4×17

Doted 3.2 dn

66.3÷(-1.95) > 19.44×(-1.75)

1/3÷4/9 > 1/5÷1/3

3/82 < 1/1

544/575 < 1337/19

10/7+33/70 < 16/19+433/95

Improper 2.3 fp

461/66+322/55 > 1/6+109/204

Improper 3.1 fp

1/4÷2/3 = 1/4÷2/3

Improper 3.2 fp

15/2÷45/38 = 3/4÷9/76

Descent 1.1 fn

-1/6 > -3/4

Descent 1.2 fn

-373/73 < 5/1

Descent 2.1 fn

2/3+1/3 > -2/9-1/9

Equations

-x÷(-2)=-1

20×x-12=68

-97-x=-1

-x-561=409

-x×(-2)=-56

28×(-x)=-868

x÷3+1=0

2×x-30=90

(-x+6)×3=9

44÷(x-62)=-11

Rounding

81.9≈82

62.56÷3.03≈20.6

0.66≈0.7

24.999≈25

75.02-32.53≈42.5

98.601-0.651≈97.95

10.1×6≈61

33.01×2.35≈77.6

Language Exercises

Russian Vocabulary 2.4

к медия

English Vocabulary 3.3

w rking

Lexicon 2.3

stri ed [streaked]

Infinitive 1.2

sleep slept [sleep]

Infinitive 3.1

drive [drive]

13+

Recommended for adolescents from the age of thirteen

Integer Examples

Conversant 0.4 in

(281+450)-(997-290)=24

Conversant 0.5 in

-515475+(967227-305954)=145798

Conversant 1.4 in

-499+18=-481

Conversant 2.4 in

747-520-474=-247

Conversant 2.5 in

964094+16553-417936=562711

Conversant 3.4 in

-172-(-877+488)=217

Conversant 3.5 in

-82240+(96655-819676)=-805261

Conversant 4.4 in

(333-538)+(211+44)=50

Conversant 4.5 in

-(391946+433469)+(772757-500569)=-553227

1562499÷139=11241

-105-2×220=-545

-672+340÷4=-587

16-39×12÷18=-10

(-60-75)÷(15+12)=-5

-528÷(-16)×13=429

92÷(-2)=-46

-288÷(-2)÷(-4)=-36

(10÷(-5))×(-10)=20

5×(-2)×(5×7)=-350

4564864÷128=35663

Decimal Examples

Partitive 0.4 dp

538.239-(111.628+85)=341.611

Partitive 1.4 dp

589.082-100=489.082

Partitive 2.4 dp

9.226+380-334.3=54.926

Partitive 3.4 dp

370.145-(486.9-421.938)=305.183

Split 0.3 dn

-40+43.29=3.29

Split 0.4 dn

-410.306+444.794-299.969=-265.481

Split 1.3 dn

15.99-2.66=13.33

Split 1.4 dn

344.568-375.72=-31.152

Split 2.3 dn

-36.27+86.24-95.42=-45.45

Split 2.4 dn

543.668-193.87-949.798=-600

Split 3.3 dn

-40+(-3.06-48.82)=-91.88

Split 3.4 dn

77.155+(215-122.155)=170

99÷12=8.25

0.192÷0.004=48

7.2÷15=0.48

0.5×0.12÷30=0.002

3.75×0.032=0.12

24.48÷3.2=7.65

0.572÷2.75=0.208

61.2÷34÷3=0.6

2.34÷4.5×18=9.36

79.8÷(0.15×22.4)=23.75

Denary 5.3 dp

3.78÷(0.224×93.75)=0.18

Definition 0.2 dp

7.92÷72+89.83=89.94

Definition 1.2 dp

2×0.04+9.95=10.03

Definition 1.3 dp

61.675+0.768÷0.64=62.875

Definition 2.2 dp

93.2-28.8÷22.5÷0.4=90

Definition 2.3 dp

51.038-48×0.6-11.004=11.234

Definition 3.2 dp

50.1-0.8÷(75.64-67.64)=50

Negatory 0.1 dn

(12.8+24)÷(-42.2-31.4)=-0.5

Negatory 0.2 dn

25.37+1.8÷1.25-95.81=-69

Negatory 1.2 dn

27.97+24.64÷8=31.05

Negatory 1.3 dn

-4.1×16+93.42=27.82

Negatory 2.2 dn

82.2-0.65×0.2+7.99=90.06

Negatory 2.3 dn

-62.822+6÷2.4+37.322=-23

Negatory 3.1 dn

-4×(65.3-69.3)×0.8=12.8

Negatory 3.2 dn

88.57+62.4÷(45.46-50.66)=76.57

Residual_ENG 1.2 dp

100÷25=4

Divisional_ENG 1.3 dp

0.234÷6=0.039

Fraction Examples

Numerator 0.3 fp

1295/13-502/13-8495/427=17552/427

Numerator 1.3 fp

4264/695+1556/695=1164/139

Numerator 2.3 fp

4153/792+6119/792-1709/231=39/7

Numerator 3.3 fp

1596/403+(33114/403-624/31)=66/1

Denominator 0.2 fn

8/23+77/92-39/46=31/92

Denominator 1.2 fn

7/3+85/33=54/11

Denominator 1.3 fn

2440/27-15488/729=50392/729

3/4+73/20-37/5=-3/1

1/5-(1/2-3/10)=0/1

2/3×1/4=1/6

1/10×20/3÷4/3=1/2

49/96×2586/49=431/16

12/5×1/3×173/4=173/5

38/3÷380/21÷84/55=11/24

Fragment 3.1 fp

1/7÷(2/5×5/2)=1/7

Fragment 3.2 fp

69/40×(2/3÷5/4)=23/25

Reduction 1.3 fp

114/1178=3/31

Limited 0.1 fp

23/3×(49/5-46/5)=23/5

Limited 1.2 fp

609/13×44/87-87/13=17/1

(1/2+1/6)÷2/3=1/1

15/4÷(27/4+3/4)=1/2

-1/2×17/5+17/2=34/5

-138/5+54/5÷9/61=228/5

Complete 2.1 fn

(-1/3-1/6)÷5/6=-3/5

Comparisons

Ceil 0.4 in

771000-619149 > -618427-30535

Ceil 1.4 in

-809034 < 652031

Ceil 2.4 in

150146+91754 > 467574-711419

Ceil 3.4 in

-267784÷2 > 897594÷(-2)

Point 0.3 dp

30.683 < 51.991

Point 0.4 dp

388.994 < 795.415

Point 2.4 dp

11.339+474.876 > 111.143+83.948

Point 3.3 dp

90.566÷6.469 > 1.92×1.4

Point 3.4 dp

3.36×6.75 < 102.4×3.125

Doted 0.3 dn

-30+57 > -45.425-10.68

Doted 1.3 dn

-77.522 < -77.515

Doted 1.4 dn

707 > 650

Doted 2.3 dn

16.235+62.865 > -25.305-17.383

Doted 2.4 dn

-426.077+261.642 < -41.617+503.363

Doted 3.3 dn

-12.75×(-7.84) > 84.424÷(-1.384)

Improper 0.3 fp

1/6×524/89 > 4/11÷356/915

Improper 3.3 fp

197/409×58/197 < 1/2÷2/121

4/5+1/5 > -1/4-3/4

-103/16 < 13/2

-11384/127 < 623/9

-7/86-9/86 < 1/5+2/15

Descent 3.1 fn

-2/3×(-1/3) > -1/2÷9/10

Descent 3.2 fn

3/8÷1/16 = 9/1×2/3

Equations

32×(-x)=960

32×x-230=186

-60×(865-x)=540

y-x=1

Rounding

Rounding 0.3 dp

98.547≈98.55

Rounding 3.3 dp

27.479×2.6≈71.45

Language Exercises

Russian Vocabulary 1.5

вп валку

Russian Vocabulary 3.4

талантл вый

English Vocabulary 1.4

irr tated

English Vocabulary 2.4

str king

Lexicon 1.4

h morous [jocular]

Infinitive 2.2

stride [stride]

14+

Recommended for adolescents from the age of fourteen

Integer Examples

Intellect 0.3 in

-5067-264÷88=-5070

Intellect 1.3 in

1972×30-9155=50005

Intellect 2.3 in

-2686-2000÷40+5508=2772

Intellect 3.3 in

(800-1096)×(12+75)=-25752

-15×(-60)÷50=18

79×20=1580

952÷(-34)×95=-2660

-32×(-25×(-5))=-4000

16÷(-4)×(-40×(-15))=-2400

Decimal Examples

48÷2=24

3.456÷15.36=0.225

17.25×0.004=0.069

230.4÷19.2=12

42.24÷1.056=40

46.8÷75×16=9.984

137.214÷(107.1÷85)=108.9

Definition 0.3 dp

3.078÷1.35+5×7.168=38.12

Definition 0.4 dp

361×0.729+326.831=590

Definition 1.4 dp

36.8×27-29.733=963.867

Definition 2.4 dp

631.884+2.4×6.84-223.77=424.53

Definition 3.3 dp

40.04-(2.006+1.354)÷84=40

Definition 3.4 dp

(837.579-833.079)÷(149.93-74.93)=0.06

Negatory 0.3 dn

18.28+81.328÷(93.353-70.353)=21.816

Negatory 0.4 dn

-1.2×384.8+246.534=-215.226

Negatory 1.4 dn

499.778-523.71÷0.828=-132.722

Negatory 2.4 dn

-27.36÷684-2.7÷37.5=-0.112

Negatory 3.3 dn

2.97÷(0.5-0.1)÷0.44=16.875

Negatory 3.4 dn

410+826.2÷(0.877+1.248)=798.8

Residual_ENG 1.3 dp

15÷4=3.75

Fraction Examples

Denominator 0.3 fn

101/273+26605/819+6452/117=88/1

Denominator 2.3 fn

-36/85-23/170-43023/646=-1276/19

Denominator 3.3 fn

-2081/47+(91/423+53773/846)=39/2

Fragment 0.3 fp

41/3÷205/3=1/5

Fragment 3.3 fp

(212/5×33/53)×106/33=424/5

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

34/5÷(159/7-145/7)=17/5

Complete 0.2 fn

(302/9-23/9)×11/31=11/1

Complete 1.3 fn

-31/40-88/475÷704/893=-101/100

Complete 2.2 fn

392/61÷(173/8+219/8)=8/61

Comparisons

Doted 0.4 dn

231.055+124.497 < 954.205-88.785

Doted 3.4 dn

3.125×(-16.896) < -13.845÷1.3

Descent 0.3 fn

3681/353 > -268/5

Descent 2.3 fn

-79743/989+1097/43 < 467/23+361/230

Descent 3.3 fn

-14/3÷721/150 < 514/7×(-7/771)

Equations

-x²-6x+16=0

2x²=72

2x²-6x=0

-x²-3x+10=0

8y-3x=50

y-x=27

7y×x=280

10y+4x=116

-2x+6y=40

-x+y=10

-20y÷5x=1

-1x-y=19

Language Exercises

Russian Vocabulary 2.5

толл

English Vocabulary 1.5

unre sonable

English Vocabulary 2.5

signifi antly

English Vocabulary 3.4

congres

Lexicon 1.5

emplo ment [business]

Lexicon 2.4

imm diately [instantly]

Infinitive 1.3

spread spread [spread]

Infinitive 3.2

remake [remake]

15+

Recommended for adolescents from the age of fifteen

Integer Examples

Logics 0.4 in

-600×20=-12000

Logics 1.4 in

9568÷368=26

Logics 2.4 in

-1250÷(-25)×(-900)=-45000

Logics 3.4 in

-15×(-160×(-25))=-60000

Logics 4.4 in

25×(-50×32)×2=-80000

Fraction Examples

Limited 0.3 fp

(2/5+6/35)÷1/28=16/1

Limited 2.3 fp

(47/128+1/128)÷3/536=67/1

Complete 0.3 fn

295/182×(3/5-283/5)=-1180/13

Complete 2.3 fn

(159/10+4293/70)×353/901=1059/35

Equations

4x²=29584

60x²=7260

-61x²-1220x=0

4x²+48x+80=0

81y+21x=6750

x-y=298

3x×y=8400

60x-20y=60

-90y+36x=-7560

-x-y=-20

-13x×26y=38532

-4y-69x=-2780

Language Exercises

Russian Vocabulary 3.5

масл ница

English Vocabulary 3.5

contrib tion

Lexicon 2.5

del berate [ponder]

Infinitive 2.3

behold [behold]

16+

Recommended for adolescents from the age of fifteen

Equations

2x²-544x+25134=0

187x²=7480000

950x²-148200x=0

3x²+288x+6045=0

y-x=70

72000y÷20x=9000

103x-y=75500

9y×6x=7272180

x-y=-26

-2x×8y=-3008000

-100y-40x=-57560

Language Exercises

Infinitive 3.3

overdraw [overdraw]

Our website uses cookies for your convenience, we do not store your personal data

Age Restriction

| © 2022 | MathExample.com |