Double Facts
5 + 6 = 11
What doubles fact could help you solve?
5+5 = 10
6+6 = 12
9+7 = ?
16
Solve TWO ways. Circle the TWO addends you add first. 1 + 8 + 2 = _____
1 + 8 + 2 = 11
1 + 8 + 2 = 11
Draw to show how you solved the problem. Maria puts all of her postcards in 4 rows. There are 3 postcards in each row. How many postcards does Maria have?
12 postcards
There are 8 peaches in a basket. Ms. Turner puts 7 more in the basket. How many peaches are in the basket.
15
Andrea has 8 red buttons and 9 blue buttons. How many buttons does Andrea have?
17 Buttons
Use the doubles strategy to solve:
7+6=?
6+6=12+1=13
Lilah eats 4 green grapes. Jadon eats 3 red grapes and 6 purple grapes. How many grapes do they eat?
4 + 3 + 6 = 13 grapes
Draw to show how you solved the problem. Jaselle puts 4 toys in each box. How many toys will she put in 4 boxes?
16 toys
Peter sees 8 dogs. Beth sees 1 more dog than Peter. How many dogs do they see in all?
A. 18
B. 17
C. 16
D.14
B. 17
There are 7 blue hats and 6 red hats on a store shelf. How many hats are on the shelf?
13 hats
12-7 = ?
5
6+4+4 = ?
14
Draw to show how you solved the problem There are 3 rows of apples. There are 5 apples in each row. How many apples are there?
15 apples
Hudson had 13 grapes. He gave 5 grapes to his sister. How many grapes does he have now?
13-5=8
John sees 3 rabbits. Tessa sees double that number of reabbits. How many rabbits does Tessa see?
6 Rabbits
Use the Doubles strategy to solve:
9+8=?
8+8=16+1=17
There are 5 green grapes and 4 red grapes in a bowl. Eli puts 4 more red grapes in the bowl. How many grapes are in the bowl now?
13 grapes
There are 6 photos on the wall. There are 2 photos in each row. How many rows of photos are there?
3 rows
It rained 14 days in January. It rained on 8 days in February. On how many more days did it rain in January than in February?
6
Mrs. Wallace wrote a doubles fact. It has a sum greater than 6. The numbers that she added are each less than 6. What fact might he have written?
4 + 4 = 8 or 5 + 5 = 10
Write 11 addition facts to make 10. (Example: 1 + 9 = 10) "Ten Friends"
0 + 10 = 10 1 + 9 = 10 2 + 8 = 10 3 + 7 = 10 4 + 6 = 10 5 + 5 = 10 6 + 4 = 10 7 + 3 = 10 8 + 2 = 10 9 + 1 = 10 10 + 0 = 10
Nick, Alex, and Sophia eat 15 raisins in all. Nick and Alex each eat 4 raisins. How many raisins does Sophia Eat?
7 Raisins
Draw to show how you solved the problem. Max has 2 rows of stickers. There are 4 stickers in each row. How many stickers does Max have?
8 stickers
John and 3 friends had cookies for a snack. They each had 5 cookies. How many cookies did the people eat in all? Draw a picture to solve and a Number Sentence.
4 friends - 5 cookies each:
5+5+5+5= 20 cookies in all