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Math Sprint

Grade 8 · A 4-puzzle mix for Grade 8.

Name: ______________
1

Find the Sum

In each group, one number equals two of the others added or multiplied together. Circle it.

2

Number Square

Fill the empty squares so every row and every column adds up to the number shown.

515955476343

Rows & columns add to 141

24279331518

Rows & columns add to 63

3

Mystery Number

Use all the clues together to find the one number that fits.

  • I am between 10 and 500.
  • My tens digit is 4.
  • My digits add up to 9.
  • I am less than 359.
  • I am greater than 330.
I am
  • I am between 10 and 500.
  • I am odd.
  • My digits add up to 8.
  • I am less than 64.
  • I am greater than 45.
I am
  • I am between 10 and 500.
  • I am less than 289.
  • My digits add up to 17.
  • My tens digit is 7.
  • I am greater than 270.
I am
4

Make It True

Write the sign ( + − × ÷ ) that makes each equation true.

4 2 = 8
6 2 = 12
94 39 = 55
70 10 = 7
86 39 = 125
40 21 = 61