Brain Wars-MES

Front

800 + 20 + 3

Back

823

Front

Nine hundred seventy one =

Back

971

Front

Arrange the following numbers in order, beginning with the smallest: 310, 130, 301, 103

Back

103, 130, 301, 310

Front

405 _____ 58

Back

>

Front

600 + 50 _____ 60 + 500

Back

>

Front

Complete the following regular number patterns: 842, 832, 822, 812, _______.

Back

802

Front

57 + 5 =

Back

62

Front

620 - 40

Back

580

Front

Add 32, 28 and 85.

Back

145

Front

True or False.
689 + 30 < 659 + 60

Back

False