Arrays
Equal Groups
Repeated Addition
Strip Diagrams
Vocabulary
100
Write a multiplication equation for this array:
5 x 7 = 35
100
Write a multiplication equation for these equal groups:
2 x 3 = 6
100
Write a multiplication equation for this problem:
4 + 4 + 4
3 x 4 = 12
100
Draw a strip diagram for this problem
3 X 3
*Whiteboard
100
What is a factor?
A number being multiplied in an equation
200
Give the total number of circles after counting each row.
3, 6, 9, 12, 15
200
Draw the area model for 4X6=24
White Board
200
Write a multiplication equation for this problem:
3 + 3 + 3 + 3 + 3 + 3 + 3
7 x 3 = 21
200
Draw a strip diagram for this problem:
4X5=
*Whiteboard
200
What is a product
The answer
300
Write a multiplication equation for this array:
2 x 6 = 12
300
Write a multiplication equation for these equal groups:
3 x 2 = 6
300
Write a multiplication equation for this problem:
6 + 6
2 x 6 = 12
300
Draw a strip diagram for this problem:
2X8=
*Whiteboard
300
Mr. Pierce spent twice as much as Mrs. McNair. Mrs. McNair spent $5. How much did Mr. Pierce spend?
2 X 5 = 10
400
Write a multiplication equation for each of these arrays:
3 x 5 = 15 and 5 x 3 = 15
400
Write a multiplication equation for these groups:
3 x 6 = 18
400
Write a multiplication equation for this problem:
10 + 10 + 10 + 10
4 x 10 = 40
400
Write an equation for this strip diagram:
3 x 8 = 24
OR
24 divided by 3 = 8
400
What is an array?
A series of ordered and repeated dots or other image.
500
Which property is shown here in these arrays:
The commutative property
500
Write a multiplication equation for these groups:
You can't because they're not equal groups!
500
Write a multiplication equation for this problem:
1 + 2 + 3 + 4 + 5
You can't because they're not the same numbers!
500
Pick one strip diagram and write a multiplication AND addition sentence it:
1. 4X5=20
2. 6X3=18
3. 5X6=30
4. 5X4=20
5. 3X6=18
500
FREE POINT!!!
:)