Fact Families
Finish the fact family:
8 + 2 = 10
2 + 8 = 10
10 - 2 = 8
10 - 8 = 2
Solve 8 + 4 = ? by making a 10.
8 + 2 = 10
10 + 2 = 12
8 + 4 = 12
Solve 6 + 7 by counting on.
7, 8, 9, 10, 11, 12, 13
6 + 7 = 13
Jane scores 10 points in a game. Her teammate scores another 5 points. How many points does Jane's team have now?
10 + 5 = 15
How many ones and tens are in the number 15?
Finish the fact family:
7 + 3 = 10
3 + 7 = 10
10 - 3 = 7
10 - 7 = 3
Solve 15 - 6 = ? by making a 10.
15 - 5 = 10
10 - 1 = 9
15 - 6 = 9
Solve 17- 9 by counting on.
9, 10, 11, 12, 13, 14, 15, 16, 17
17 - 9 = 8
Mike has 8 baseball cards. His Dad buys him 6 more. How many baseball cards does Mike have now?
8 + 6 = 14
How many ones and tens are in the number 27?
2 tens and 7 ones
Create the fact family with these 3 numbers:
15, 12, 3
12 + 3 = 15
3 + 12 = 15
15 - 3 = 12
15 - 12 = 3
Solve 8 + 9 = ? by making a 10.
9 + 1 = 10
10 + 7 = 17
8 + 9 = 17
Solve 14 - 5 by counting on.
5, 6, 7, 8, 9, 10, 11, 12, 13, 14
14 - 5 = 9
Lucy gets 17 toys for her birthday. She gives 6 of them to her sister. How many toys does Lucy have now?
17 - 6 = 11
How many ones, tens, and hundreds are in the number 126?
1 hundred 2 tens 6 ones
Create the fact family: (Can solve for ? or not)
16, 9, ?
9 + ? = 16
? + 9 = 16
16 - 9 = ?
16 - ? = 9
? = 7
Solve 15 - 7 = ? by making a 10.
15 - 5 = 10
10 - 2 = 8
15 - 7 = 8
Solve 18 + 5 by counting on.
18, 19, 20, 21, 22, 23
18 + 5 = 23
Billy buys 21 cupcakes for his class. 3 students are absent. How many students got cupcakes?
21 - 3 = 18
What is the value of 2 pennies and 1 nickel?
2 + 5 = 7
Create the fact family:
35, 20, 15
20 + 15 = 35
15 + 20 = 35
35 - 20 = 15
35 - 15 = 20
Solve 7 + 5 = ? by making a 10.
7 + 3 = 10
10 + 2 = 12
7 + 5 = 12
Solve 17 + 7 by counting on.
17, 18, 19, 20, 21, 22, 23, 24
17 + 7 = 24
Parker checks out some books from the library. He returns 3 of them and still has 6 left. How many books did Parker start with?
3 + 6 = 9
Parker originally checked out 9 books.
what is the value of 10 pennies and 1 dime?
10 + 10 = 20