Math Puzzles
3rd Grade Math
Brain Teasers 1
Math Challenges
Multiplication / Division
100
How many squares do you see?
What are 6 squares.
100
What is 742 Rounded to the nearest hundreds?
What is 700.
100
What did Ed choose?
What is 13.
100
Fill in the blank.
What is 80.
100
Solve this problem:
9 x 7 - 4 =
What is 59.
200
Fill in the blank.
What is 10.
200
Multiply...
33 x 200 =
What is 6,600.
200
What letter will fill in the blank?
What is k.
200
How many triangles are there?
What are 13 triangles.
200
Solve this problem:
2 + 7 x 5 =
What is 37.
300
What number am I? 
What is 4.
300
Solve this problem:
Ms. M has 250 gummy worms. Shaylee gave Ms. M. 49 gummy worms. Mr. Blick ate 33 of the gummy worms. How many gummy worms does Ms. M have left?
What is 266 gummy worms.
300
What number will fill in the blank?
What is 12.
300
What are the coins?
What are 1 quarter, 1 dime, 1 nickels, 2 pennies.
300
What is the equation for this math picture?
What is 8 x 2 = 16
400
Fill in the blank.
What is 19.
400
Round this number to the nearest thousands.
85,632
What is 86,000.
400
What is the missing letter?
What is H.
400
In what place did the blue boat finish?
What is second place.
400
Solve this math problem.
230 x 100 = ?
What is 23,000.
500
How many triangles are in this picture?
What is 35.
500
What is the equation for this array? Solve
What is:
(4 x 3) + (2 x 3) = 18 Sq. Units
500
Add a letter to each pie to make a complete word.
What is:
Puzzle 1: drop
Puzzle 2: tall, talk
Puzzle 3: bank, band
500
Fill in the blank.
What is W.
500
What is the equation for this math array? Solve
What is 8 x 5 = 40