Add In Any Order
_____ = 7 + 6
13
Find the sum. Write the double you used.
5 + 4 = _____
_____ + _____ = _____
9, 5+5, 4+4
4 + 3 + 1 = _____
8
5 + 7 = 10 + _____
2
_____ = 16 – 7
9
_____ + 8 = 8 + 6
6
Find the sum. What doubles fact did you use?
_____ = 8 + 9
_____ = _____ + _____
17, 8+8, 9+9
5 + 4 + 3 = _____
12
8 + 4 = 10 + _____
2
5 + 7 = _____ 12 – 5 = _____
12, 7
You have 16 beads. 6 beads are stars. The rest are hearts. How many heart beads do you have? Write two equations that describe your beads.
10+6=16, 6+10=16
Which doubles can you use to find 7 + 8?
6 + 6 = 12 7 + 7 = 14 8 + 8 = 16
7+7, 8+8
4 + 9 + 6 = ____
19
5 + 6 = _____ + 1
10
6 + 3 = _____ _____ – _____ = _____
9, 9-6=3
There are 15 puppies at a dog park. 6 of the puppies are outside the fence. The rest are inside. How many puppies are inside the fence? Write two equations that describe the puppies.
15-6=9, 15-9=6
You have 6 baseball cards. Your friend has 1 more baseball card than you. How many baseball cards do you and your friend have in all?
13 cards
You, Newton, and Descartes have 14 crayons in all. Newton and Descartes each have 4. How many crayons do you have?
6
There are 13 ladybugs and 6 bees. How many bees must join them so that the numbers of ladybugs and bees are equal?
7 bees
_____ = 13 – 4
9
Find the sum. Then change the order of the addends. Write the new equation.
8 + 1 = _____
_____ + _____ = _____
9, 1+8=9
You have 3 sports stickers, 4 animal stickers, and 8 plant stickers. Write an equation to tell how many sports stickers and animal stickers you have in all.
3+4+8=15 stickers
2 + 9 + 3 = _____
14
You have 2 apples, 1 orange, 9 pears, and 8 bananas. How manys pieces of fruit do you have in all?
20 pieces of fruit
_____ = 16 – 9
7