Fractions
Estimation
Challenge
Division
Multiplication
100
Evelyn brought 6 cupcakes to school. She ate 1 cupcake. What fraction of the cupcakes are left?
5/6
100
Estimate and solve. 11 x 4
40
100
Are these numbers even or odd? 33 27 15 43 49
Odd
100
Malaysia had 14 pieces of gum. She shared the gum with Jeysha. How many pieces of gum did each girl have?
7
100
There were 3 boxes in a room. Each box had 10 books in it. How many books were in the room altogether?
30
200
Delano found 10 pencils. He broke one pencil. He lost another. What fraction of the pencils does Delano have left?
8/10
200
Estimate and solve. 37 x 5
200
200
Out of these letters, which is most likely to be chosen? T T Y T T U U T Y Y
T
200
Solve. 44 divided 4
11
200
Solve. 26x 5
150
300
Avery counted $8 in his pocket. He bought a book for $4. What fraction of dollars does he have left in his pocket?
4/8
300
Estimate and solve. 12 x 3
30
300
A square has four sides. Each side is 4 centimeters long. What is the perimeter of the square?
16 centimeters
300
Solve. 52 divided by 4
13
300
Solve. 70 x 5
350
400
What fraction of these letters are vowels? C A R T O O N S
3/8
400
Estimate and solve. 52 x 7
350
400
Name one strategy to use to solve multiplication problems.
-Break Apart Method -Traditional Algorithm -Place Value Method
400
Mr. Mills bought 78 fish. He wanted to divide them evenly into 3 fish tanks. How many fish went into each tank?
26
400
Madina found 5 crayon boxes. Each crayon box had 68 pencils inside. How many pencils did Madina find in all?
340
500
Prince, Joshua, Mohamad, Terrence, and Malik played basketball at recess. Malik left the court to use the bathroom. Terrence went inside to get his jacket. Mohamad went back inside to find his notebook. What fraction of the students were left playing basketball?
2/5
500
Estimate and solve. 69 x 3
210
500
Name one way to solve complex division problems.
-Reid Method -Traditional Method
500
There were 39 students in the hallway. They were divided equally among 3 tables. How many students were sitting at each table?
13
500
Ms. Banks ate 6 apples a day for 2 weeks. How many apples did they eat altogether?
84
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