2-302 Mathletes!

Counting by 1s

100

Count by 1s, starting from 16 up to 30

16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30

200

Count by 1s, starting from 28 until 43

28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43

300

Count by 1s, starting from 56 until 78

56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78

Adding 1-Digit Numbers

100

2 + 3 = ? 

5

200

6 + 4 = ?

10

300

9 + 8 = ?

17

Counting by 10s

100

Count by 10s, starting from 10 up to 50

10, 20, 30, 40, 50

200

Count by 10s, starting from 30 up to 80

30, 40, 50, 60, 70, 80

300

Count by 10s, starting from 70 up to 120

70, 80, 90, 100, 110, 120

Adding 2-Digit Numbers

100

30 + 50 = ?

80

200

23 + 14 = ?

37

300

62 + 34 = ?

96

Counting by 5s

100

Count by 5s, starting from 5 up to 30

5, 10, 15, 20, 25, 30

200

Count by 5s, starting from 25 up to 65

25, 30, 35, 40, 45, 50, 55, 60, 65

300

Count by 5s, starting from 35 up to 90

35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90