Name:_____________                               Decimal Riddles                                  © Mathkinz

Date:______________

Score:______________

Find the decimals:

Q.1)     Use 3,2,4,5
Number in tenth's place is twice of the number in tens place.
Number in ones place is largest of all.
The number is ___ ___.___ ___

Q.2)     Use 8,2,3,9
Number in hundred's place is three times of the number in tens place.
Number in ones place is one fourth of the number in tenths place.
The number is ___ ___ ___ . ___

Q.3)     Use 1,2,3
Number after decimal is one fourth the number before decimal.
The number is ___ ___.___

Q.4)     The sum of two decimals is 68.32, If one of the decimal is 29.53, the second decimal is ___ ___.___ ___

Q.5)     If I subtract 23.45 from a decimal I get 23.45. The unknown decimal is ___ ___.___ ___

Q.6)     The double of a decimal number is 23.12. The unknown decimal is ____ ___.___ ___

Q.7)     Form the smallest decimal number using 8,9,7,5 ____ ____.____ ____

Q.8)     Form the largest decimal number using 8,9,7,5 ____ ____.____ ____

Q.9)     Use 7,8,6
Number in tens place is largest of all.
Number in tenth place is smallest of all.
The number is ____ ____.____ ____

Q.10)    How many hundredths make 1 tenth? _____

Answers