Exploring Multiplication Comparisons for Fourth Graders

What is the main topic of the video?

• Multiplication comparisons

• Addition comparisons

• Division comparisons

• Subtraction comparisons

Tags

CCSS.4.NF.A.2

If James is 3 years old and Elizabeth is 5 times older, how old is Elizabeth?

• 12 years old

• 10 years old

• 8 years old

• 15 years old

Tags

CCSS.4.OA.A.2

What strategy is used to solve the problem of Elizabeth's age?

• Using a calculator

• Drawing a model

• Guessing

• Using a computer

Tags

CCSS.1.OA.A.1

How many groups of 3 are used to represent Elizabeth's age?

• 3 groups

• 4 groups

• 5 groups

• 6 groups

Tags

CCSS.2.OA.C.3

If there are 40 Star Wars fans in the theater, which is 4 times the number of Star Trek fans, how many Star Trek fans are there?

• 10 fans

• 5 fans

• 12 fans

• 8 fans

Tags

CCSS.4.OA.A.2

What label is used for Star Wars fans in the second problem?

• SW

• ST

• SF

• SR

Tags

CCSS.RI.7.7

CCSS.RI.9-10.7

CCSS.RL.7.7

CCSS.RL.8.7

CCSS.RL.9-10.7

What label is used for Star Trek fans in the second problem?

• SF

• SW

• ST

• SR

Tags

CCSS.RI.6.7

CCSS.RI.7.7

CCSS.RL.7.7

CCSS.RL.8.7

CCSS.RL.9-10.7

How many groups are used to represent the number of Star Wars fans?

• 2 groups

• 3 groups

• 4 groups

• 5 groups

Tags

CCSS.1.NBT.A.1

What is the value of 'n' in the second problem?

• 8

• 12

• 5

• 10

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What should you do if you need further help with the problems discussed in the video?

• Search online

• Give up

• Check in with your teacher

• Ask a friend