Page 8 - PlayFacto_A1
P. 8
Making 10
Make 10
Compose two numbers to make 10.
1`+`9`=`10, 9`+`1`=`10
2`+`8`=`10, 8`+`2`=`10
3`+`7`=`10, 7`+`3`=`10
4`+`6`=`10, 6`+`4`=`10
5`+`5`=`10
Compose three numbers to make 10.
2 + 8 = 10
2 + 3 + 5 = 10
6 + 4 = 10
3 + 3 + 4 = 10
Example 1 Write the missing numbers to make 10. 10
10 2
7
10 10
24 54
1. Make 10 5
Make 10
Compose two numbers to make 10.
1`+`9`=`10, 9`+`1`=`10
2`+`8`=`10, 8`+`2`=`10
3`+`7`=`10, 7`+`3`=`10
4`+`6`=`10, 6`+`4`=`10
5`+`5`=`10
Compose three numbers to make 10.
2 + 8 = 10
2 + 3 + 5 = 10
6 + 4 = 10
3 + 3 + 4 = 10
Example 1 Write the missing numbers to make 10. 10
10 2
7
10 10
24 54
1. Make 10 5
