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Grade 5 Math Brain Teasers

Engage your brain with these fun and challenging math puzzles and brain teasers for Grade 5.

Grade 5 Math Math PuzzlesBrain Teasers
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Includes

3 Short AnswerFill in the BlanksMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.5.OA.A.1CCSS.MATH.CONTENT.5.NBT.B.7

Topics

mathbrain teaserspuzzlesgrade 5
8 sections · Free to use · Printable
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Grade 5 Math Brain Teasers

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Solve the following brain teasers. Read each question carefully and show your work where applicable. Good luck!

1. What is the next number in the sequence: 1, 4, 9, 16, 25,  ?

2. I am a two-digit number. My digits add up to 8. I am also a multiple of 6. What number am I?  

3. If you buy a shirt for $25 and sell it for $30, then buy it back for $28 and sell it again for $33, how much profit did you make?

a

$5

b

$7

c

$8

d

$10

4. A farmer has 17 sheep. All but 9 die. How many does he have left?

5. All numbers that are divisible by 4 are also divisible by 2.

T

True

F

False

6. Imagine you have a cube made of 27 smaller cubes. If you paint the outside of the large cube, how many of the smaller cubes will have exactly 2 sides painted?