Number (add/sub)
Add 3 numbers (mix of single or two digit numbers) II
Interactive practice questions
Solve $10+10+6$10+10+6.
Easy
< 1min
Solve $30+10+8$30+10+8
Easy
< 1min
Solve $40+20+3$40+20+3
Easy
< 1min
Evaluate $20+12+2$20+12+2.
Easy
< 1min
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