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Sheet # 100 2-digit Estimation/Rounding
1) Ken had 49 comic books.
He bought 12 more.
About how many comic books does Ken now have?
A) 60
B) 50
C) 65
D) 62
2) There were 37 kids on the bus.
13 more kids got on.
About how many kids were there on the bus?
A) 53
B) 37
C) 40
D) 50
3) A monkey ate 17 bananas for lunch and 10 bananas for dinner.
About how many did he eat altogether?
A) 25
B) 35
C) 30
D) 20
4) Mom baked 28 cookies.
Dad ate 16 before dinner.
About how many cookies were left?
A) 20
B) 10
C) 12
D) 8
5) Frank has 32 game tokens.
He gave Paul 15 tokens.
About how many tokens does Frank have left?
A) 20
B) 17
C) 10
D) 15