- 1. When counting on, what is 73+2?
A) 732
B) 76
C) 74
D) 75
- 2. When counting on by 5's, what comes after 95?
A) 97
B) 100
C) 96
D) 105
- 3. When counting on by 1's, what 3 numbers would come after 80?
A) 85, 90, 95
B) 90, 100, 110
C) 81, 82, 83
- 4. When counting on, what is 55+4?
A) 65
B) 60
C) 59
D) 56
- 5. When counting on, what is 68+3?
A) 683
B) 72
C) 71
- 6. When making a 10, what is the missing number? 5+__=10?
A) 3
B) 15
C) 2
D) 5
- 7. When making a ten, what is the missing number? __+8=10
A) 10
B) 2
C) 4
- 8. When making a 10, what is the missing number? 7+__=10
A) 3
B) 11
C) 2
D) 4
- 10. When making a 10, what number is missing? 4+__=10
A) 6
B) 5
C) 3
D) 10
- 11. When counting on, what is 42+4?
A) 424
B) 46
C) 47
D) 48
- 12. When making a ten, what is the missing number? 1+__=10
A) 9
B) 8
C) 11
D) 10
- 13. When making a 10, what number is missing? 2+__=10
A) 8
B) 10
C) 7
D) 9
- 14. Use mental math, to add 5 to 75
A) 575
B) 85
C) 80
- 15. Use mental math to add 10 to 63
A) 73
B) 68
C) 64
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