Page 8 - PlayFacto_P10
P. 8
Grouping and counting
Count objects by grouping and counting them in tens and ones.
23
Example 1 Make groups of ten. Count them in tens and ones.
⑴
⑵
1. Estimate 5
Count objects by grouping and counting them in tens and ones.
23
Example 1 Make groups of ten. Count them in tens and ones.
⑴
⑵
1. Estimate 5
