Name: __________________________
Module 2 Review
1. Odin read his science book from 6:23 to 6:42. Draw on the number line to determine how many
minutes he read for.
Odin read for _______ minutes.
2. Felicity jump roped for 27 minutes. If she started jumping rope at 2:15, what time did she
finish? Draw on the number line to help you solve the problem.
Felicity finished jumping rope at _______________.
3. Mrs. Skogstad sharpens pencils for 12 minutes, set up for 25 minutes and worked on lesson
plans for 20 minutes.
a. How long did Mrs. Skogstad work on school work?
Mrs. Skogstad worked for ______ minutes on school work.
b. Mrs. Skogstad picks up Kiana at 5:00. If she starts her school work at 4:15, will she have
enough time to finish all of her school work? Explain your answer.
c. If Mrs. Skogstad starts her school work at 4:00, what time will she finish her school work?
Draw a number line to help you solve.
Mrs. Skogstad will finish her school work at _________.
4. Skyler buys fruit at the farmer’s market. He and his 3 friends equally share the fruit. The total
weight of the fruit he buys is shown to the right.
a. How many kilograms of fruit will each person get? Draw and label a tape
diagram.
Each person will get _____grams of fruit.
b. Skyler uses 4 kilograms of fruit to make jam. How many kilograms of fruit does he have left?
5. Ryan gets off of the bus at 3:47 p.m. Round the time to the nearest ten minutes.
A) 3:50
B) 3:40
C) 3:45
D) 4:00
6. Elise weighs her dog. The weight of the dog is shown on the scale. What is the weight of the
dog rounded to the nearest 10 kilograms?
A) 50 kg
B) 55 kg
C) 60 kg
7. Lilly and Sophia buy a small bag of chips and a soda at the movie theatre. The chips
weigh 44 grams. The soda weighs 63 grams more than the chips. What is the weight of
the soda?
A) 1 hundred 7 ones
B) 1 ten 7 ones
C) 107
D) 106
8. A milk carton holds 183 mL more liquid than a juice box. If the juice box holds 279 mL,
what is the total capacity of the juice box and the milk carton?
A) 462 mL
B) 645 mL
C) six hundreds 45 ones
D) four hundreds 2 ones
9. Miss Ngo collects the following information about her pets, Pudge and Piper.
Pudge
Piper
Weight Time Spent Napping
Weight Time Spent Napping
15 kg
25 minutes
27 kg
36 minutes
a. Estimate the total weight of Pudge and Piper.
b. What is the total weight of Pudge and Piper?
c. Estimate the amount of time the two pets spend napping in all.
d. What is the actual amount of time the two pets spend napping in all.
Solve the subtraction problems below. Make sure to show your work.
10. 307 g - 130 g =
11. 452 m - 234 m =
12. 2 km 770 m - 1 km 455 m =
13. A large couch weighs 395 kg. A small couch weighs 239 kg.
a. Round to the nearest ten to determine the difference in weight between the two couches.
b. Find the actual difference between the two couches.
c. Round to the nearest hundred to estimate the total weight of the couches.
d. Find the actual weight of the two couches.