50 cm of wire is bent to form a triangle in the ratio 1 : 2 : 2. What is the length of the shortest side?
What is 10 cm?
100
51 cubic inches of dirt are mixed with 17 cubic inches of water. What is the ratio of dirt to water?
What is 3 : 1?
200
List the common factors of 12, 24 and 18.
What are 1, 2, 3, 6?
200
See More Review 200.
What is 120 sq cm?
200
A beaker contained 4 liters of water. 2 liters of water was added. What was the ratio of the amount of water in the container at first to the amount of water that was added?
What is 2 : 1?
200
The ratio of the number of students to teachers to administrators at New School is 13 : 6 : 1. There are 200 people at the school. How many more students than teachers are there?
What is 70?
200
51 cubic inches of dirt are mixed with 17 cubic inches of water. How much dirt is needed for 4 cubic inches of water?
What is 12 cubic inches?
300
Multiply 4 by 3/24.
What is 1/2?
300
5/4 divided by 1/3.
What is 3 and 3/4.
300
Tom gave $200 to first grade and $300 to third grade. What is the ratio of the amount he gave to first grade to the total amount that he gave?
What is 2 : 5?
300
When building a fort, I need 20 lb of wood, 10 lb of nails, and 15 lb of bricks. What is the ratio of wood to bricks to nails?
What is 4 : 3 : 2?
300
51 cubic inches of dirt are mixed with 17 cubic inches of water. How much water is needed to make 80 cubic inches of the mixture?
What is 20 cubic inches?
400
Find the value of 123 x 6 - 321
What is 417?
400
4 + 5 x 2 - 6 / 2
What is 11?
400
A pie was cut into two in the ratio of 2 : 3. If the smaller piece wieghed 40 g, how much did the whole pie weigh?
What is 100 g?
400
When building a fort, I need 20 lb of wood, 10 lb of nails, and 15 lb of bricks. How much wood do I need if my whole fort weighs 81 lbs?
What is 36 lbs?
400
Sarah drove 75 miles in two legs in the ratio of 3 : 2. How far did she drive on the second leg of the trip?
What is 30 miles?
500
Sam spend $200 on clothes. 1/4 was for shoes, 2/3 of the remainder was for sweaters, and the rest was for shirts. How much did Sam spend on shirts?
What is $50?
500
The surface area of a cube with sides 2 cm long.
What is 24 sq cm?
500
Jo paid $3 less for Magic cards than Bob did. The ratio of the amount Jo paid to the amount Bob paid was 3 : 4 . How much did Bob pay?
What is $12?
500
The permiter of a rectangle is 18 inches. It's width is 3 inches. What is the ratio of its length to its width?
What is 2 : 1?
500
Three kids share an amount of marbles in the ratio of 4 : 3 : 2. If the smallest amount is 16 marbles, how many more marbles is the largest amount?