Ratios and Rates
Area
Multiplication/Division
Order of operations
One-step equations
100

The ratio of boys to girls in the class is 1:3. If there are 15 girls, how many boys are there?

5 boys

100

What is the area of a triangle when the base is 8 inches and the height is 5 inches?

202 inches

100

What is the mathematical term for the answer to a multiplication problem?

the product

100

12-2*4

* means multiply

4

100

7x=49

x=7

200

You saved $28 dollars in 4 weeks. How much did you save in one week? (Unit rate)

You saved $7 in one week.

200

What is the area of a parallelogram when the base is 10 cm and the height is 8 cm?

80 cm2

200

What is the mathematical term for the answer to a division problem?

the quotient

200

7+60 / (3 * 5) 

* means multiply

11

200

9=3y

y=3

300

Which ratio doesnt belong?

3:4 ,  9:12  ,  12:15  ,  12:16

12:16

300

How many squared yards of grass will you need in a yard that is 20 yd wide and 5 yd long?

1002 yards

300

234/9

/ means divide

26

300

42 * 2 + 8 * 7

88

300

y/10=7

y=70

400
Does Mrs. Castaneda prefer tea or coffee?

COFFEE!!!!

400
The area of a triangle is 30 inches2. What could the base and height be?

1 and 60, 2 and 30, 3 and 20, 4 and 15, 5 and 12, or 6 and 10.

400

54*37

1,998

400

33+4(8-5)/6

/ means divide

11

400

z+17=31

z=14

500

You jog 2 kilometers in 12 minutes. At this rate, how long will it take you to complete a 5-kilometer race?

30 minutes

500

What is the area of a triangle when the base is 10 in. and the height is 16 in.?

80 in2

500

Find the quotient of 840 and 24.

35

500

6/2(1+2) 

/ means divide

1

500

3/4x= 1/2

x= 4/6 or 2/3

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