Subtraction Strategies

QuizÂ by Joycelyn Ansah

Mathematics
Common Core

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### Measures 2 skills fromGrade 1MathematicsCommon Core

1.OA.C.5
1.OA.C.6

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12 questions
• Q1
Count back by 3. What is 7 - 3 = ?
10
4
5
60s
1.OA.C.5
• Q2
Count back by 2: What is 78 - 2 =?
78
80
76
60s
1.OA.C.5
• Q3
66 - 3 = ?
63
69
60s
1.OA.C.5
• Q4
100 - 3 = ?
96
103
97
95
60s
1.OA.C.5
• Q5
Write an addition sentence for 13 - 6 = ?
6 + 5 = 13
7 + 8 = 13
6 + 7 = 13
60s
1.OA.C.5
• Q6
If 9 + 3 = 12, What is 12 - 9 = ?
9
21
3
60s
1.OA.C.5
• Q7
Write an addition sentence for 15 - 6 = ?
6 + 10 = 15
6 + 8 = 15
6 + 9 = 15
60s
1.OA.C.5
• Q8
15 - 9 =
9
6
24
60s
1.OA.C.6
• Q9
19 - 8 =
11
27
60s
1.OA.C.6
• Q10
Write a subtraction sentence for 7 + 4 = 11.
11 - 4 = 7
10 - 1 = 11
60s
1.OA.C.6
• Q11
11 - 9 =
20
2
3
60s
1.OA.C.6
• Q12
17 - 7 = ?
11
10
24
60s
1.OA.C.6

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