Addition
Subtraction
Doubles
Number Patterns
Word Problems
100
What is 7 + 0 =
What is 7 + 0 = 7
100
1 - 0 =
1 - 0 = 1
100
Double 8. Add 1
17
100
Write the number sentence that is most likely to come next in the pattern. 7 + 5 = 12 6 + 6 = 12 5 + 7 = 12 __ + __ = ___
4 + 8 = 12
100
Sam feeds 12 fish. Kate feeds 9 fish. How many fewer fish does Kate feed?
12 - 9 = 3 Kate feeds 3 fewer fish
200
3 + 9 =
3 + 9 = 12
200
6 - 2 =
6 - 2 = 4
200
Double 7. Add 1
15
200
Write the number sentence that is most likely to come next in the pattern. 5 + 0 = 5 6 + 0 = 6 7 + 0 = 7 __ + ___ = ___
8 + 0 = 8
200
Mark has 11 dog pictures. He gives away 6 of them. How many pictures does Mark have left?
11 - 6 = 5 Mark has 5 pictures left.
300
8 + 8 =
8 + 8 = 16
300
8 - 4 =
8 - 4 = 4
300
Double 2. Add 1
5
300
Write the number sentence that is most likely to come next in the pattern. 5 - 5 = 0 6 - 6 = 0 7 - 7 = 0 ___ - ___ = ___
8 - 8 = 0
300
Animal erasers cost 1 penny. Lucy buys 5 tiger erasers, 5 lion erasers, and 1 fish eraser. How much does she spend?
5 + 5 + 1 = 11
400
4 + 9 =
4 + 9 = 13
400
9 - 3 =
9 - 3 = 6
400
Double 6. Add 1.
13
400
9 birds are in the yard. 2 birds fly away. How many birds are left?
9 - 2 = 7
500
10 + 2 =
10 + 2 = 12
500
11 - 10 =
11 - 10 = 1
500
Double 20. Add 1
41
500
Write the number sentence that is most likely to come next in the pattern. 10 - 5 = 5 9 - 4 = 5 8 - 3 = 5 ___ - ____ = ____
7 - 2 = 5
500
Miss Abkemeier grades 4 spelling tests. Mrs. Powers grades 6 spelling tests. How many spelling tests do they grade in all?
10
M
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