Make an Array

___ groups of ____

Repeated Addition

Vocabulary

Factor This

100

3x4=

(See student's work)

xxxx

xxxx

xxxx

100

Draw this:

5 vases of 3 daisies.

Write the multiplication sentence.

See Work

5x3=15

100

You have an array that is 3 by 4, what is the repeated addition it represents?

4+4+4=12

100

Define: Array

An arrangement of objects into rows & columns of equal lengths.

100

What is the missing factor?

2 x _ =6

3

200

5x7=

(See work)

ooooooo

ooooooo

ooooooo

ooooooo

ooooooo

200

Draw:

4 tables with 5 chairs.

Write the multiplication sentence.

See Work

4x5=20

200

Morgan has 4 baggies with 7 glitter pens in each. What is the repeated addition she can use to find the total?

7+7+7+7=28

200

Define: Product

The answer to a multiplication problem.

200

What factors would make 3 towers of 4

3, 4

3x4

300

2x9=

(See work)

ooooooooo

ooooooooo

300

Draw:

6 bags with 3 marbles

Write the multiplication sentence

See Work

6x3=18

300

7x3 can be written as this in repeated addition?

3+3+3+3+3+3+3=21

300

Define: Factor

A number multiplied by another number.

300

5 pails of 4 fish.

What are the factors?

5x4

400

three groups of seven

(See work)

ooooooo

ooooooo

ooooooo

400

Draw:

5 jars with 7 lightening bugs in each.

Write the math sentence.

See Work

5x7=35

400

Daily Double!

(If you get this question correct, you get double the points, however, if wrong...loose double too.)

Write the repeated addition for an array that is 5 by 3.

3+3+3+3+3=15

400

Define the Commutative Property of Multiplication.

The order in which two factors (numbers) are multiplied, does not change the product.

400

xxxx

xxxx

What are the factors?

2x4

500

0x9=

(see work)

*"Nothing"

500

Draw

4 apples with 2 worms in each.

Write the math sentence.

See Work

4x2=8

500

True or False:

6+6+6 is the same as 6x3.

False,

it would be the same as 3x6.

500

2+2+2+2+2

What are the factors for this repeated addition if this is written as a multiplication sentence?

5x2=10

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