Addition and Subtraction on Number Line

Which of the following is true when adding on a number line?

• Move to the left the number of spaces you are adding.

• Move to the left the number of spaces you are adding, then move the same number of spaces to the right.

• Start at the first number and move the same number of spaces to the right.

• Move to the right the number of spaces you are adding.

Nina made a play area for Peppa that was 12 feet wide. Madison said it was too small. Madison made Peppa a play area that was 5 feet wider. How wide was the play area that Madison made? Draw a number line to find your answer.

• 17 feet

• 7 feet

• 27 feet

• 20 feet

Maddox threw the ball 29 yards. Zavion threw the ball 4 yards farther than Maddox. How far did Zavion throw the ball? Draw a number line to find the answer.

• 25 yards

• 32 yards

• 33 yards

• 23 yards

Kiana rode her bicycle 5 miles to school. Gunner rode his bicycle 10 miles farther than Kiana. How far did Gunner ride his bicycle? Draw a number line to find the answer.

• 5 miles

• 15 miles

• 50 miles

• 20 miles

Sadie drew a picture of a tree that was 11cm tall. John drew a tree that was 2 cm shorter than Sadie's. How tall was John's tree? Draw a number line to find your answer.

• 13 cm

• 9 cm

• 11 in

• 9 in

Using the number line what is the answer to 37 - 9 = ____

• 28

• 29

• 46

• 37

What is the answer to the equation on the number line?

• 21

• 19

• 7

• 12

What problem is being shown on the number line?

• 30 + 13

• 31 + 13

• 31 + 44

• 31 + 14

Which number sentence is correct based on the number line?

• 10 + 4 = 14

• 4 - 10 = 6

• 10 - 6 = 4

• 4 + 6 = 10

What numbers do the jumps and hops represent?

• 23

• 71

• 48