Assess Yourself
How well do you understand the ideas in this lesson?
Goal:
Goal:
Show What You Know!
Are you ready to take this lesson's quiz? These questions will help you find out. Go back to the lesson if you do not know an answer.
Which equation matches this word problem?
There are 6 starfish in the aquarium. Each starfish has 5 arms. How many arms do the starfish have?
- 6 x 6 = 36
- 6 x 7 = 42
- 6 x 5 = 30
- 5 x 6 = 30
Sorry, this is not correct. The factors in the word problem are 6 and 5.
Sorry, this is not correct. The factors in the word problem are 6 and 5.
Correct! The factors in this word problem are 6 and 5 to show 6 starfish with 5 arms each.
Sorry, this is not correct. The problem says there are 6 starfish with 5 arms each. This equation means 5 starfish with 6 arms each.
Which picture helps you solve this word problem?
There are 8 tigers in the tiger exhibit. Each tiger jumps through 9 hoops. How many hoops do the tigers jump through in total?
You are right! This picture shows 8 groups of 9.
Sorry, this is not correct. This picture shows 6 groups of 9. You need to find 8 groups of 9.
Sorry, this is not correct. This picture shows 7 groups of 10. The word problem says there are 8 groups of 9.
Sorry, this is not correct. This picture shows 8 groups of 10. The word problem says there are 8 groups of 9.
What is the product of this word problem?
10 kids are in the gift shop at the zoo. Each kid buys 6 toys. How many toys do the kids buy altogether?
- 60
- 45
- 81
- 70
Correct! The factors in this word problem are 10 and 6, so the product is 60.
Sorry, this is not correct. What is the product of 10 x 6?
Sorry, this is not correct. What is the product of 10 x 6?
Sorry, this is not correct. What is the product of 10 x 6?
Which equation matches this word problem?
There are 7 trees in the monkey exhibit and 9 monkeys on each tree. How many monkeys are in the exhibit?
- 9 x 9 = 81
- 7 x 9 = 63
- 10 x 6 = 60
- 7 x 7 = 49
Sorry, this is not correct. The factors in this word problem are 7 and 9.
Correct! The factors in this word problem are 7 and 9.
Sorry, this is not correct. The factors in this word problem are 7 and 9.
Sorry, this is not correct. The factors in this word problem are 7 and 9.
Which picture helps you solve this word problem?
A cheetah runs 9 miles every day for 7 days. How many miles does the cheetah run in all?
You are right! This picture shows 9 groups of 7, or 9 x 7.
Sorry, this is not correct. This picture shows 6 groups of 8, or 6 x 8. You need to find the picture that shows the factors that are in the problem.
Sorry, this is not correct. This picture shows 7 groups of 10, or 7 x 10. You need to find the picture that shows the factors that are in the problem.
Sorry, this is not correct. This picture shows 6 groups of 6, or 6 x 6. You need to find the picture that shows the factors that are in the problem.
What is the product of this word problem?
A parrot eats 10 treats every day. How many treats does the parrot eat in 9 days?
- 56
- 70
- 80
- 90
Sorry, this is not correct. What is the product of 10 x 9?
Sorry, this is not correct. What is the product of 10 x 9?
Sorry, this is not correct. What is the product of 10 x 9?
Correct! The factors in this word problem are 10 and 9, so the product is 90.
Which equation matches this word problem?
There are 6 lemurs at the zoo. Each lemur has 9 stripes on its tail. How many stripes do the lemurs have in all?
- 6 x 6 = 36
- 7 x 10 = 70
- 8 x 6 = 48
- 6 x 9 = 54
Sorry, this is not correct. The factors in this word problem are 6 and 9.
Sorry, this is not correct. The factors in this word problem are 6 and 9.
Sorry, this is not correct. The factors in this word problem are 6 and 9.
Correct! The factors in this word problem are 6 and 9.
Which picture helps you solve this word problem?
10 pandas ate 10 bamboo shoots today. How many bamboo shoots did the pandas eat today?
Sorry, this is not correct. This picture shows 10 x 8.
Sorry, this is not correct. This picture shows 7 x 10.
Sorry, this is not correct. This picture shows 9 x 10.
You are right! This picture shows 10 x 10.
What is the product of this word problem?
There are 9 rows of birds at the zoo. Each row has 6 birds. How many birds are at the zoo?
- 54
- 64
- 90
- 96
Correct! The factors in this word problem are 9 and 6, so the product is 54.
Sorry, this is not correct. What is the product of 9 x 6?
Sorry, this is not correct. What is the product of 9 x 6?
Sorry, this is not correct. What is the product of 9 x 6?
Which equation matches this word problem?
There are 7 koalas at the zoo. Each koala eats 7 treats from the zookeeper. How many treats do the koalas eat in total?
- 10 x 10 = 100
- 7 x 7 = 49
- 6 x 8 = 48
- 9 x 9 = 81
Sorry, this is not correct. The factors in this word problem are 7 and 7.
Correct! The factors in this word problem are 7 and 7.
Sorry, this is not correct. The factors in this word problem are 7 and 7.
Sorry, this is not correct. The factors in this word problem are 7 and 7.
Summary
Questions answered correctly:
Questions answered incorrectly: