United States of America
Grade 7
4.02 Percent increase and decrease
Adaptive
Worksheet
Interactive practice questions
By what percentage should a quantity be multiplied with in order to increase it by $17%$17%?
$117%$117%
A
$101.7%$101.7%
B
$83%$83%
C
$100.17%$100.17%
D
Easy
< 1min
By what percentage should a quantity be multiplied in order to decrease it by $28.2%$28.2%?
Easy
< 1min
By what percentage should a quantity be multiplied in order to increase it by $50%$50%?
Easy
< 1min
By what percentage should a quantity be multiplied by in order to decrease it by $35.5%$35.5%?
Easy
< 1min
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