FACT FAMILIES (Which fact is missing)
6+3 = 9
3+6 = 9
9-3=6
9-6=3
How many tens are in the number 25?
2 tens
There are 8 animals at the pond. Two are big. The rest are small. How many are small?
8-2=6
Six animals are small.
12 - ____ = 7
5
Put the following numbers in order from least to greatest.
7,5,4
4,5,7
10-3=7
10-7=3
3+7=10
7+3=10
How many ones are in the number 36?
6 ones
There are 19 baseball players on the team. Seven are on the bench. How many are not on the bench?
19-7=12
Twelve are not on the bench.
3+ ___=16
13
Put the following numbers in order from greatest to least?
4, 25, 7, 21
25, 21,7,4
12-4=8
8+4=12
4+8=12
12-8=4
How many tens are in the number 54?
5 tens
Tom has a box of 27 crayons. Nine crayons are red. How many crayons are not red?
27-9 = 18
Eighteen crayons are not red.
____ + 7 = 20
13
Put the numbers in order from least to greatest.
21, 10, 17, 5, 30
5,10, 17, 21, 30
20-3=17
3+17=20
20-3=17
17+3=20
Which digit is in the tens place in the number 45?
4
There are 20 pieces of fruit in the bowl. Nine are apples. The rest are oranges. How many pieces of fruit are oranges?
20-9=13
Thirteen pieces of fruit are oranges.
3 + ___ = 7
4
Put the following numbers in order from greatest to least.
13,31,3, 23
31, 23, 13, 3
15-8=7
7+8=15
8+7=15
15-7=8
Which number is in the ones place in the number 72?
2
The parking lot has 27 spaces. Twelve cars are parked in the lot. How many more cars can park in the lot?
27-12=15
Fifteen more cars can park in the lot.
12+___=20
8
Put the following numbers in order from least to greatest.
52, 15, 5, 25
5, 15, 25,52