addition and subtraction on a number line

Juliet needed to draw a number line on her homewor. If Juiet started her number line with 12, what would the next 2 numbers be?

Carlee has a ribbon that is 24 inches long. Dulce has a ribbon that is 14 inches longer than Carlee's. How long is Dulce's ribbon? Draw a number to find the answer.

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.

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.

The first time Peppa jumped, she jumped 4 feet in the air. The second time she jumped, she jumped 3 feet higher. How high did Peppa jump the the second time? Draw a number line to find your answer.

At recess Jesse climbed 16 feet up a pole. Ally climbed 12 feet higher than Jesse. How high did Ally climb? Draw a number line to find your answer.

The school parking lot is 23 feet shorter than the playground. The playground is 68 feet long. How long is the parking lot? Draw a number line to find your answer.

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.

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.

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