Brilliant · K–5 Number Sense & Arithmetic
Making 9, 10
Complete each number-bond family. The first equation for every target is done as an example.
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- 1.
Make 9
9 = 9 + 0Example9=8+9=7+9=6+9=5+9=4+9=3+9=2+9=1+9=0+ - 2.
Make 10
10 = 10 + 0Example10=9+10=8+10=7+10=6+10=5+10=4+10=3+10=2+10=1+10=0+
Brilliant · K–5 Number Sense & Arithmetic
Making 9, 10: Answer key
- 1.9 = 9 + 0; 9 = 8 + 1; 9 = 7 + 2; 9 = 6 + 3; 9 = 5 + 4; 9 = 4 + 5; 9 = 3 + 6; 9 = 2 + 7; 9 = 1 + 8; 9 = 0 + 9
- 2.10 = 10 + 0; 10 = 9 + 1; 10 = 8 + 2; 10 = 7 + 3; 10 = 6 + 4; 10 = 5 + 5; 10 = 4 + 6; 10 = 3 + 7; 10 = 2 + 8; 10 = 1 + 9; 10 = 0 + 10
- 1.
Make 9
9 = 9 + 0Example9=8+9=7+9=6+9=5+9=4+9=3+9=2+9=1+9=0+ - 2.
Make 10
10 = 10 + 0Example10=9+10=8+10=7+10=6+10=5+10=4+10=3+10=2+10=1+10=0+
Brilliant · K–5 Number Sense & Arithmetic
Making 9, 10: Answer key
- 1.9 = 9 + 0; 9 = 8 + 1; 9 = 7 + 2; 9 = 6 + 3; 9 = 5 + 4; 9 = 4 + 5; 9 = 3 + 6; 9 = 2 + 7; 9 = 1 + 8; 9 = 0 + 9
- 2.10 = 10 + 0; 10 = 9 + 1; 10 = 8 + 2; 10 = 7 + 3; 10 = 6 + 4; 10 = 5 + 5; 10 = 4 + 6; 10 = 3 + 7; 10 = 2 + 8; 10 = 1 + 9; 10 = 0 + 10