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Yuki888 [10]
3 years ago
8

Break apart ones to make a ten then add and write a sum 23+9

Mathematics
1 answer:
Leviafan [203]3 years ago
4 0
Ok so

you can make a 10 with the 9

23+9=20+3+9=20+2+1+9=20+2+10=20+10+2=30+2=32
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