Multiplication
Division
Powers of 10
Area and Perimeter
Situations
100
7 X 7
49
100
6 divided by 3
2
100
10 X 10 X 10 How can you turn this into an exponent?
10 to the 3rd power
100
Rectangle is a 5 by 8 making the area how many square units?
40 square units
100
If I was giving pennies away what operation would I use?
Subtraction
200
12 X 12
144
200
120 divided by 6
20
200
10 to the ______ power (Use this to help you)10 X 10
10 to the 2nd power
200
How do you calculate perimeter?
Add all the side lengths up
200
If I got 30 dollars for Christmas, but had to split it evenly to my sister, what operation would I be using?
Division
300
12 X 11
132
300
156 divided by 13
12
300
Word form of 10 X 10 X 10 X 10 X10
10 to the 5th power
300
How do you calculate area
length X width
300
I received 45 pennies. What operation would I use?
Addition
400
7 X 6 + 8 X 4
74
400
Write an inverse operation for 6 X 9
54 divided by (9 or 6) = (9 or 6)
400
3 X 3 Pronounce it in exponent form and solve
3 to the 2nd power 9 is the product
400
The 4 side lengths are: 7, 9, 7, 9 What is the area
63 square units
400
If I got 4 sets of candy with 5 packs in each, which operation would I use?
Multiplication
500
6 rows of seats with 50 in each row + 9 rows of seats with 40 seats in each row=
660
500
Is 894 divisible by 10? Why?
No because it is not a multiple of 10.
500
Powers of 10 is
Repeated multiplication
500
Side 1 is 7 units. Side 2 is 8 more than side 1. Sides 3 & 4 correspond to side 1 & 2 meaning the figure is a rectangle. What is the perimeter?
30 units
500
"Hello. How are you doing?" I said to my friend. We talked and exchanged words. Then later I was ________ the words we said on to my paper. (Choose an operation for the blank space).
Adding