Multiplication partitioning number over 20

Multiplication 

Use partitioning to answer the questions below.

The Multiplier DLO can help you to do your working. TDONCB

Question Screenshot Answer
Example 22 x 4 = 88
1 24 x 3 = 20×3=60 4×3=12 60+12=72 72
2 25 x 5 = 20×5=110 5×5=50 100+25=125 125
3 21 x 4 = 20×4=80 1×4=4 70+10+2+2=84 84
4 22 x 3 = 20×4=80 1×3=3 50+10=60 60+5+6=66 66
5 23 x 4 = 20×4=80 1×4=4 80+10=90 90+2=92 92
6 19 x 4 = 1×4=4 60+10=70 70+5+1=76  76
7 17 x 5 = 1×5=5 70+10=80 80+4+1=85 85
8 27 x 4 = 1×4=4 90+10=100 100+4+4=18 108
9 28 x 3 = 1×3=3 70+10=80 80+4=84 84
10 21 x 5 = 1×5=5 50+50=100 100+5=105 105

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