Page 15 - PlayFacto_A10
P. 15
Practice 18
12
1 Match the expression to its sum. 14
11
4+5+3 15
2+7+6
1+9+8
6+6+2
1+5+5

2 Write the missing numbers in the blanks.

⑴ 6+3+ =15 ⑵ 8+ +7=19

⑶ +5+5=14 ⑷ 3+ +6=18

12 Workbook A-10
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