Fifth Grade Challenging Math
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5-16) Inspect the following patterns:
a) How many squares will there be in the 5^{th} group?
b) How many squares will there be in the 8th group? 1 2 3
5-17) You have a blue coin and a yellow coin. Place them in the following squares so that the blue coin is always 1 row above
(not necessarily directly above) the yellow one. How many different ways are there to place them?
5-18) Calculate 4 x 14 x 25
5-19) It is 6:00 am on April 14th. The minute hand turns around 40 times. What date and time will it be?
5-20) Add +, -, x, **÷** and/or ( ) to make the equations work a) 1 2 3 4 5 6 7 = 51 b) 3 4 5 6 7 1 2 = 51
More challenging math problems for fifth grade: 1-5
6-10
11-15
16-20
21-25
26-30
31-35
36-40
41-45
46-50
51-60
61-70 71-80 |