Bridges 2nd Unit 3 Pretest/Review

Bob raced his toy car three times. Each time he started where the last race ended. His car went 10 feet, then 12 more feet, then another 13 feet. How many feet did the toy car race in all?

Bambam the kangaroo did the triple jump, jumping three times in a row. Each new jump began where the last jump ended. She jumped 32 feet, then another 33 feet, and then 35 feet. How many feet did he jump in all?

Start at 0 and make jumps of 1, 5, and 10 to get to 47. Which number line shows this correctly?

Natasha is 7 years old. Her Aunt Jen is 20 years old. How much older is Aunt Jen?

Adam is 10 years old. His grandfather is 78 years old. How much older is his grandfather?

Sara has three lucky numbers: 21, 37, and 85. Which number line shows these numbers labeled correctly? Options: A, B, C, D.