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.
14+
Recommended for adolescents from the age of fourteen
Integer Examples
Intellect 0.3 in
586×43-392÷196=25196
Intellect 1.3 in
-151×82-927=-13309
Intellect 2.3 in
-2726-50×22×75=-85226
Intellect 3.3 in
-94798+87780÷(91+19)=-94000
Logics 0.3 in
500÷(4×5)×100=2500
Logics 1.3 in
572÷(-4)=-143
Logics 2.3 in
-15×500÷(-2)=3750
Logics 3.3 in
(-800÷(-25))÷(-4)=-8
Logics 4.3 in
-83×(29×(-86))÷58=3569
Decimal Examples
Residual 1.3 dp
63÷4=15.75
Denary 0.4 dp
115.2÷384=0.3
Denary 1.4 dp
57×0.032=1.824
Denary 2.4 dp
15.288÷3=5.096
Denary 3.4 dp
4×0.012=0.048
Denary 4.4 dp
213.84÷388.8×411=226.05
Denary 5.4 dp
3.36×(0.52×3.125)=5.46
Definition 0.3 dp
37.849-14.168÷5.5+54.931=90.204
Definition 0.4 dp
(208.3-205.175)×(96.287+36.769)=415.8
Definition 1.4 dp
342.72÷21.76-3.758=11.992
Definition 2.4 dp
120+3.9×6.8×1.25=153.15
Definition 3.3 dp
(0.807+0.153)÷(97-93.16)=0.25
Definition 3.4 dp
(566.687-566.607)÷(0.532+1.468)=0.04
Negatory 0.3 dn
-16.712-0.858÷2.288+7.686=-9.401
Negatory 0.4 dn
19.6÷0.875-1.6×5.6=13.44
Negatory 1.4 dn
-3×84.48+93.275=-160.165
Negatory 2.4 dn
250.061-13.056÷17+245.655=494.948
Negatory 3.3 dn
2.97÷(0.5-0.1)÷0.44=16.875
Negatory 3.4 dn
(-154.113-1.839)÷(6.698+27.502)=-4.56
Residual_ENG 1.3 dp
43÷25=1.72
Fraction Examples
Denominator 0.3 fn
2/3-89/3=-29/1
Denominator 2.3 fn
44/9+55/9+10332/607=17009/607
Denominator 3.3 fn
1749/260-(-1033/260+857/10)=-75/1
Fragment 0.3 fp
41/3÷205/3=1/5
Fragment 3.3 fp
97/18×(576/13÷64/13)=97/2
Limited 0.2 fp
218/9÷(1/2+1/6)=109/3
Limited 1.3 fp
12/299+2/9÷13/18=8/23
Limited 2.2 fp
1302/71×(721/15-479/10)=217/71
Complete 0.2 fn
-1138/69+9/2×220/27=464/23
Complete 1.3 fn
-1196/21+14/33÷98/85=-4357/77
Complete 2.2 fn
(2/3-8/3)×1/4=-1/2
Comparisons
Doted 0.4 dn
-427.05÷(-26) > 3.825×(-12.8)
Doted 3.4 dn
-38.4×11.925 < -1.6×20
Descent 0.3 fn
-1110/47÷(-3774/109) < -75/1×(-1063/825)
Descent 2.3 fn
-8879/103+250/3 < -1/3-131/57
Descent 3.3 fn
-14/3÷721/150 < 514/7×(-7/771)
Equations
Quadratic 0.1 in
4x2=64
Quadratic 1.1 in
3x2=192
Quadratic 2.1 in
-5x2+10x=0
Quadratic 3.1 in
x2+11x+24=0
System 0.1 ip
y-x=8
System 1.2 ip
y-x=27
System 2.1 ip
28y÷7x=10
System 3.1 ip
2y+5x=70
Set 0.1 in
-2x+6y=40
Set 1.1 in
-x-y=0
Set 2.1 in
414y÷2x=-92
Set 3.1 in
-10y+4x=-60
Language Exercises
Russian Vocabulary 2.5
как ду
English Vocabulary 1.5
em hasis
English Vocabulary 2.5
surro ndings
English Vocabulary 3.4
sp ritual
Lexicon 1.5
emplo ment [business]
Lexicon 2.4
mathem tics [maths]
Infinitive 1.3
browbeat browbeaten [browbeat]
Infinitive 3.2
undercut [undercut]
15+
Recommended for adolescents from the age of fifteen
Integer Examples
Logics 0.4 in
-600×20=-12000
Logics 1.4 in
-319×610=-194590
Logics 2.4 in
-34×(-152)×(-111)=-573648
Logics 3.4 in
(-400×10)÷50=-80
Logics 4.4 in
-359040÷(-17)÷(-46800÷3900)=-1760
Fraction Examples
Limited 0.3 fp
1/3÷19/39-77/304=131/304
Limited 2.3 fp
(367/760+93/760)×15599/598=821/52
Complete 0.3 fn
-5733/400÷(-269/17-3565/68)=21/100
Complete 2.3 fn
(-185/11-145/11)÷17640/331=-331/588
Equations
Quadratic 0.2 in
x2+2x-3=0
Quadratic 1.2 in
30x2=60750
Quadratic 2.2 in
50x2+1500x=0
Quadratic 3.2 in
-x2-41x+1220=0
System 0.2 ip
182x÷14y=13
System 1.3 ip
y-x=62
System 2.2 ip
3x×y=8400
System 3.2 ip
20y+30x=3460
Set 0.2 in
-29y-24x=3230
Set 1.2 in
-y+x=-10
Set 2.2 in
66x÷5y=66
Set 3.2 in
-4y-69x=-2780
Language Exercises
Russian Vocabulary 3.5
п ссаж
English Vocabulary 3.5
c pacity
Lexicon 2.5
del berate [ponder]
Infinitive 2.3
slide [slide]
16+
Recommended for adolescents from the age of fifteen
Equations
Quadratic 0.3 in
-170x2-69020x=0
Quadratic 1.3 in
29x2=3158100
Quadratic 2.3 in
276x2+2760x=0
Quadratic 3.3 in
x2-793x+10140=0
System 0.3 ip
40y-40x=24440
System 2.3 ip
10y×3x=614400
System 3.3 ip
48y-x=43360
Set 0.3 in
-x-y=236
Set 1.3 in
-x+y=-1060
Set 2.3 in
16y×x=-8000000
Set 3.3 in
-6x-y=-2352
Language Exercises
Infinitive 3.3
cut [cut]
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