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What is a key word for addition?
any key word
What is a key word for addition?
any key word
What is a key word for addition?
any key word
Round this number: 65
70
Round this number: 21
20
Round this number: 83
80
Round this number: 347
300
Round this number: 591
600
Round this number: 904
900
Round then solve: 68 + 23=
90
Round then solve: 43 + 75=
120
Round then solve: 77 + 49=
130
Round then solve: 718 + 225=
900
Round then solve: 179 + 368=
600
Round then solve: 558 + 612=
1200
