Solving Problems Length 4 Math

A line on which numbers are marked at intervals which can be used to solve problems.

• Number Line

• Line Plot

• Place Value Chart

• Equation

A way to model multiplication as the area of a rectangle

• Area Model

• Partial Products

• Turtle Head Method

• Standard Algorithm

Mrs. Mitchell's class made a 132 ft. paper chain by linking two chains together. If the boys made an 89 ft. long paper chain, how long was the girls' paper chain?

• 221 ft.

• 43 ft.

• 157 ft.

• 163 ft.

Ryan, Steven, and Aden participated in a 50-yard relay race. Each participant ran 50-yards. What is the total distance ran by the participants?

• 150 yards

• 200 yards

• 15 yards

• 100 yards

• 24

• 37

• 28

• 18

Jean cut off 24 centimeters of hair. The length of her hair was 78 centimeters long when they started. How long is her hair now?

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• 2

• 9

• 11

• 3

• 13

• 52

• 3

• 68

• 74

• 10

• 70

• 8

• Inches

• Feet

• Miles