Singles and doubles.
5 + 3 =
6 + 6 =
8 + 2 =
4 + 7 =
9 + 1 =
5 + 5 =
7 + 6 =
8 + 5 =
9 + 4 =
6 + 8 =
9 + 5 =
7 + 8 =
Break the second number to make 10.
8 + 5 = 8 + + =
7 + 6 = 7 + + =
9 + 4 = 9 + + =
Use doubles to help!
6 + 7 = (6+6)+1 =
5 + 6 = (5+5)+1 =
7 + 8 = (7+7)+1 =
8 + 9 = (8+8)+1 =
Read carefully. Think about what is happening.
Mike has 8 toy cars. Dad gives him 7 more. How many does Mike have now?
Draw or write your thinking:
Answer: cars
There are 14 boys and 9 girls in a class. How many students total?
Draw or write your thinking:
Answer: students
Addition Pyramid
Add each pair. Write the sum below.