Interactive practice questions
Find the value of $540+44+5$540+44+5.
Easy
< 1min
Find the value of $650+48+2$650+48+2.
Easy
< 1min
Find the value of $7+267+63$7+267+63.
Medium
< 1min
Evaluate $15+6236+973+8428$15+6236+973+8428.
Medium
1min
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