Thursday's Math Review week #8

Thursday's Math Review week #8

by Gary Arthur

Multiple Choice

What's a monster's favourite dessert?

• Ice cream

• Banana

• Sweets

• Candy

Multiple Choice

What's a skeleton's favourite musical instrument?

• The trumpet

• The tromBone

• The clarinet

• The flute

Multiple Choice

Why didn't the skeleton dance at the party?

• Because he was tired

• Because it was raining

• Because he had noBody to dance with

• Because he was not at the party

Multiple Choice

What kind of music do mummies listen to?

• rock music

• pop music

• wrap music

• opera

Multiple Choice

Why are graveyards noisy?

• Because of all the coffin!

• Because of the rain

• Because of the bones

• Because of the fences

​AREA MODEL

​Here is a model showing 36 x 28.

​Here is an area model for 15 x 24.

​

Notice how they did the 15 and didn't break it apart.

​

Why do you think they didn't?

Multiple Choice

This model represents

• 99 x 21

• 90 x 20

• 1 x 21

• 100 x 20

​Area Model

​In an area model, we fill in partial products.

​

​

Fill in the Blank

The number that belongs in the green rectangle is...

Fill in the Blank

The number that belongs in the next green rectangle is....

Multiple Choice

What number goes in this green rectangle?

• 9

• 0.9

• 90

Fill in the Blank

When we add across, the sum of the two numbers in the top row is __.

Multiple Choice

The green rectangle represents...

• 15 x 6 = 90

• 15 x 60 = 900

• 15 x 60 = 90

• 1.5 x 6 = 9.0

Multiple Choice

What belongs in the next green rectangle? 

• 15 x 3 = 4.5

• 15 x 3 = 45

• 15 x 3 = 450

• 15 x 3 =0.45

Fill in the Blank

What number goes in the green poofy cloud (if you added the two partial products together?

Multiple Choice

In the top rectangle, where the spider is, we will write....

• 5 x 600 = 30 hundreds or 3,000

• 5 x 600 = 30 tens or 300

Multiple Choice

Where the spider is now, the number will be...

• 10 x 20 = 200

• 5 x 20 = 100

Fill in the Blank

In this spot, where the spider is now, we would enter the number....

Multiple Choice

The sum of the partial products on the top row is

• 3,100

• 3,005

• 3,105

Fill in the Blank

The number where the spider is now should be...

Multiple Choice

The number behind the spider should be....

• 10 x 20 = 200

• 10 x 20 = 2,000

​

​Behind the pumpkin we will see the sum of the three partial products on the bottom row. Add them in your mind now----you'll have 5 seconds to enter on the next question.

Fill in the Blank

Multiple Choice

• how the parts of a multiplication problem go together.

• how to sit on a chair without falling off.

Multiple Choice

After the drawing we each must work in this order on....

• Personal Narrative

  Scholastic News

  iReady Reading

• Sprint

  Problem Set

  Exit Ticket

• Making a paper airplane

  Eating candy in class

• Booing

  Frightening

  Screeching