Repeated Addition
Arrays
Area
Missing Factors
TRUE or FALSE?
Extended Facts
Properties
100
Solve using repeated addition:
3 x 9
9 + 9 + 9 = 27
100
Write the multiplication fact represented by the following array:
4 x 5 = 20
100
What is the area of the following rectangle:
12 square units
100
6 x ? = 36
6
100
5 x 1 = 50
FALSE
100
Solve:
200 x 20 = ?
4,000
100
2 x 3 = 3 x 2 shows which property?
Commutative Property
200
Write the multiplication fact repesented by the following repeated addition model:
2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16
8 x 2 = 16
200
Create an array for the following expression:
3 x 6
200
What is the area of the following shape:
25 square cm
200
7 x ? = 28
4
200
50 x 10 = 500
TRUE
200
Solve:
90 x 100 = ?
9,000
200
7x8 = (3x8) + (4x8) shows which property?
Distributive Property
300
Solve using repeated addition:
6 x 10
10 + 10 + 10 + 10 + 10 +10 = 60
300
Write the multiplication fact represented by the following array:
7 x 6 = 42
300
What is the area of a 7 by 3 rectangle?
21 square units
300
80 x ? = 800
10
300
500 x 10 = 5000
TRUE
300
Solve:
60 x 50 = ?
3,000
300
Use the distributive property to solve:
8 x 9 = (5 x 9) + (? x 9)
3
400
What is the multiplication fact for
3+3+3+3+3+3=
3 x 6 = 18
400
Draw an array that is the same as
4 x 3 put together with 2 x 3.
6 x 3
or
3 x 6
400
My building has 4 windows across and 9 up. How many windows all together?
36 windows
400
30 x ??? = 150
5
400
100 x 100 = 100,000
FALSE
(FOUR zeros)
400
Solve:
30 x 200 =
6,000
400
Is 3x5x4 the same as
4x5x3?
What property?
Yes. COMMUTATIVE property.