How Many Times
What's the Whole?
Straight Up Division
Tape Diagrams
Geometry
100
How many 1/8 s are in 1 1/2 ?
12
100
Write a multiplication and division equation for the situation:
Messiah finished 1/2 his homework. He has done 9 problems. How many total problems are on his homework?
? xx 1/2 = 9
9 ÷ 1/2 = ?
100
2/3 ÷ 1/4
8/3
100
Johannes said the answer to 1 ÷ 3/4 is 1 1/3 according to this tape diagram. Do you agree or disagree? Explain.
Yes we agree because there is one group of 3/4 shaded in green and 1 out of 3 pieces needed for another group leftover in white.
100
What is the volume of a cube with side lengths 1/3 in?
1/27
cubic inches
200
How many 1/2 s are in 5 1/2 ?
11
200
Write a multiplication and division equation for the situation:
6th graders spent 1/5 of their recess lining up. They took 3 3/4 minutes to line up. How long is their whole recess?
? xx 1/5 = 3 3/4
3 3/4 ÷ 1/5 = ?
200
10/3 ÷ 2/6
60/6
200
What division equation is represented by this tape diagram?
6 ÷ 1/2 = 12
200
What is the volume of a prism with a length of 1/2 inch, width of 1/3 inch, and height of 2 inches?
1/3
cubic inches
300
Bria walked 2 1/2 miles yesterday. Aria walked 1 1/4 miles. How many times the length of Aria's walk was Bria's walk?
2
300
Write a multiplication and division equation for this situation:
Jayden has completed 2/3 of a trip. He has driven 8 1/2 miles. How long is the whole trip?
? xx 2/3 = 8 1/2
8 1/2 ÷ 2/3 = ?
300
5/6 ÷ 7/12
60/42
300
Use this tape diagram to find the answer to 2 ÷ 4/5 or "how many 4/5 s are in 2?"
2 wholes are divided into groups of 4/5 and make 2 whole groups and 1/2 of another group.
2 1/2
300
What is the area of a square with side lengths 2 1/2 feet?
25/4
square feet
400
Marlos' cat weighs 1 1/2 pounds. Conrad's cat weighs 3 3/4 pounds. How many times with weight of Marlos' cat is Conrad's cat?
2 1/2
400
When 1/2 full, a water bottle has 4 1/2 ounces. What does the whole water bottle hold?
9
ounces
400
2 3/4 ÷ 4/3
33/16
400
How many batches did Yandri make?
1 1/3
400
A door has an area of 17 1/2 square feet. If the base of the door is 2 1/2 feet, what is the height?
35/5 = 7
feet
500
Kha'Mari is 6 1/4 feet tall. Ms. Stone is 5 1/2 feet tall. How many times Ms. Stone's height is Kha'Mari's height?
1 3/22
500
Jadanel has eaten 2/3 of a bag of Taki's. He has eaten 2 1/2 ounces. How many ounces were in the whole bag?
3 3/4
ounces
500
3 1/5 ÷ 3/5
16/3
500
Levi says this tape diagram shows 4 ÷ 3/4 = 5 1/4 . Do you agree or disagree? Explain.
No, we don't agree because there are 4 wholes divided into groups of 3/4 which made 5 groups of 3/4, BUT the leftover piece is one THIRD of another group, not 1/4.
5 1/3
500
Lulu's aquarium has a height of 1 3/4 feet. The back wall of the tank has an area of 5 5/6 square feet. What is it's length?
3 1/3
feet