Real-Life Integer Operations with Number Lines for Grade 6

1. Sarah has 3 boxes of apples, and each box contains 4 apples. How many apples does she have in total? Use a number line to show your multiplication.

• 10

• 12

• 15

• 8

2. A submarine is at a depth of 150 meters below sea level. If it rises 30 meters, what is its new depth? Use a number line to illustrate the operation.

• 150 meters below sea level

• 100 meters below sea level

• 120 meters below sea level

• 180 meters below sea level

3. A farmer has 12 rows of corn, and each row has 5 corn plants. How many corn plants are there in total? Apply the properties of operations to solve this problem.

• 40

• 50

• 60

• 70

4. A mountain climber ascends 200 meters and then descends 50 meters. What is the climber's final elevation? Use a number line to represent the ascent and descent.

• 250 meters

• 200 meters

• 100 meters

• 150 meters

5. A baker makes 8 batches of cookies, with each batch containing 6 cookies. How many cookies does the baker make in total? Show your work using multiplication properties.

• 54 cookies

• 64 cookies

• 36 cookies

• 48 cookies

6. A diver goes down 40 feet and then goes up 15 feet. What is the diver's final position relative to the surface? Use a number line to visualize the problem.

• 0 feet

• -15 feet

• -25 feet

• -40 feet

7. A school has 5 classes, and each class has 24 students. How many students are there in total? Apply the properties of multiplication to find the answer.

• 120

• 1200

• 60

• 96

8. A car travels 60 miles in 1 hour and then returns back 25 miles. How far is the car from its starting point? Use a number line to illustrate the journey.

• 25 miles

• 35 miles

• 60 miles

• 50 miles

9. A gardener plants 4 rows of flowers, with each row containing 10 flowers. How many flowers are planted in total? Use multiplication to solve the problem and show your work.

• 20

• 50

• 30

• 40

10. A cyclist rides 15 miles north and then 10 miles south. What is the cyclist's final position from the starting point? Use a number line to represent the distances traveled.

• 5 miles south

• 5 miles north

• 15 miles south

• 10 miles south