Addition
Doubles Facts
Subtraction
Fact Families
Story Problems
100
7+4
11
100
3 + 3
6
100
9-9
0
100
3,4,7
3+4=7 4+3=7 7-3=4 7-4=3
100
Max collected 10 shells at the beach. Jack collected 7 shells at the beach. How many shells did they collect in all?
10+7=17 shells
200
9 + 6
15
200
4 + 4
8
200
12-4
8
200
6,4,10
6+4=10 4+6=10 10-4=6 10-6=4
200
My mom made 16 cookies. She packed 2 cookies for dessert in my lunch box. How many cookies are left at home?
16-2=14 cookies
300
4 + 6
10
300
6 + 6
12
300
15-4
11
300
8,7,15
8+7=15 7+8=15 15-7=8 15-8=7
300
Lisa ran 4 laps at P.E. today. Tyler and Stella both ran 5 laps. How many laps did all three students run together?
4+5+5=14 laps
400
11 + 7
18
400
7 + 7
14
400
16-2
14
400
11,9,2
9+2=11 2+9=11 11-2=9 11-9=2
400
Tom has 10 pencils. Pam has 8 pencils. How many more pencils does Tom have than Pam?
10-8=2 pencils
500
10 + 7
17
500
8 + 8
16
500
18-9
9
500
4,4,8
4+4=8 8-4=4
500
Our class is collecting leaves for a project. We collected 12 leaves on Monday and 11 leaves on Tuesday. How many leaves did we collect in all?
12+11=23 leaves
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