Class 1 Maths Worksheet: Numbers 1 to 100
The method (Count on, count back): Just after a number = one more (+ 1). Just before a number = one less (− 1). Between 58 and 60 is the number in the middle: 59. Tens and ones: write the tens digit first, then the ones digit — 4 tens and 7 ones make 47.
NameDateTime takenScore ___ / 40
- 1.Find the missing number: 27, ?, 29, 30
- 2.2 tens and 7 ones make which number?
- 3.3 tens and 0 ones make which number?
- 4.Find the missing number: 42, 43, ?, 45
- 5.What number comes just after 10?
- 6.Find the missing number: 61, 62, ?, 64
- 7.What number comes between 58 and 60?
- 8.What number comes just after 2?
- 9.4 tens and 1 one make which number?
- 10.What number comes just before 10?
- 11.What number comes just after 68?
- 12.What number comes just before 35?
- 13.Find the missing number: 86, 87, ?, 89
- 14.Find the missing number: 26, ?, 28, 29
- 15.What number comes between 29 and 31?
- 16.8 tens and 2 ones make which number?
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17.How many hearts are there?
♥♥♥♥♥ ♥ - 18.What number comes between 12 and 14?
- 19.What number comes just after 66?
- 20.What number comes just after 82?
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21.How many hearts are there?
♥♥♥♥♥ ♥♥♥ - 22.What number comes just after 44?
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23.How many dots are there?
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24.How many stars are there?
★★★★ - 25.What number comes just before 33?
- 26.What number comes just after 12?
- 27.What number comes just before 59?
- 28.What number comes just after 71?
- 29.7 tens and 2 ones make which number?
- 30.Find the missing number: ?, 70, 71, 72
- 31.What number comes just after 28?
- 32.What number comes just after 95?
- 33.9 tens and 0 ones make which number?
- 34.What number comes just before 74?
- 35.What number comes just before 53?
- 36.1 ten and 2 ones make which number?
- 37.Find the missing number: 29, 30, ?, 32
- 38.What number comes between 32 and 34?
- 39.What number comes just before 98?
- 40.What number comes just before 96?
Answer key
- 28
- 27
- 30
- 44
- 11
- 63
- 59
- 3
- 41
- 9
- 69
- 34
- 88
- 27
- 30
- 82
- 6
- 13
- 67
- 83
- 8
- 45
- 15
- 4
- 32
- 13
- 58
- 72
- 72
- 69
- 29
- 96
- 90
- 73
- 52
- 12
- 31
- 33
- 97
- 95
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