Third Grade Challenging Math
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3-31) Smart additions:
A) 12 + 82 + 65 + 18 + 35 + 88 =
B) 41 + 42 + 43 + 44 + 45 +
46 + 47 + 48 + 49 =
3-32) Smart calculations:
A) 171
- 86 - 71 =
B) 88 + 87
- 88 =
3-33)
Mr. Yellow, Mr. Red and Mr. Blue need to pick 1 of 3 pens that are yellow, blue and red. They do not
want to pick a pen that matches their last name. Mr. Yellow also does not want a
blue pen. What color pen did Mr. Yellow, Mr. Red and Mr. Blue pick?
3-34) Annie, Ben and Carol go to 3
different elementary schools: A, B and C. Annie does not go to schools B or
C. Carol does not to to school B. Which schools do the 3 kids go to?
3-35)
Ken bought a book for $8.35 and a bag of pens for $3.25. He used a $20 bill to pay for
them. How much change did Ken get?
More
challenging math problems for third 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 | 