Properties of Math
Use Distributive Property to solve 6(4+3)
(12+24)
(10+9)
(24+18)
(24+18)
A cookie recipe requires 2/3 of a cup of sugar. If Sarah wants to make only 1/4 of the recipe, how much sugar does she need?
1/6
A ribbon is 3.6 meters long, and it needs to be cut into pieces that are each 0.3 meters long. How many pieces can be cut from the ribbon?
12 pieces
A triangular garden has a base of 10 meters and a height of 5 meters. What is the area of the garden?
25 square meters
Aiko is making a garden of daises and blue bells. The ratio of daisies to blue bells is 12:9. If Aiko has 36 blue bells, how many daisies will she have?
48 daisies
Which expression doesn't match with 2(4+2)
3(3+1)
4(3+2)
6(1+1)
5(2+0.4)
4(3+2)
Jessica ordered a pizza that was cut into 8 equal slices. She ate 3/8 of the pizza. If her friend Tom ate 1/2 of what Jessica ate, how many slices did Tom eat?
3/16
A car can travel 250.5 miles on 10 gallons of gas. How many miles can the car travel per gallon of gas
25.05 miles per gallon
In a triangle, the measures of two angles are 45 degrees and 65 degrees. What is the measure of the third angle
70 degrees
A recipe for cookies requires 2 cups of sugar for every 5 cups of flour. If a baker wants to use 15 cups of flour, how many cups of sugar should they use to keep the ratio equivalent?
6 cups of sugar
What is Communitive Property?
When you can switch the order of the numbers but still get the same answer.
Example 2+3 or 3+2
A pizza was cut into 12 equal slices. If Mark ate 1/4 of the pizza, how many slices did he eat?
3 slices
A recipe requires 2.4 cups of flour to make 12 cookies. How much flour is needed for each cookie?
0.2 cups of flour
A rectangular fish tank measures 24 inches long, 12 inches wide, and 15 inches high. How much water, in cubic inches, can the tank hold when it's completely filled?
4,320 cubic inches
In a class project, the ratio of boys to girls is 4:5. If there are 20 boys in the class, how many girls are there to keep the ratio equivalent?
25 girls
What is Associative Property?
When you switch the GROUP and can still get the same answer
(2+3)+5= 2+(3+5)
Lucy has 3/5 of a gallon of juice. She wants to pour the juice into cups that each hold 1/10 of a gallon. How many cups of juice can she fill?
6 cups
Lisa has $45.75, and she wants to divide it equally among 5 friends. How much money will each friend receive?
$9.15
Marcus is exercising. He is tracking the amount of calories he burns to amount of time. Marcus can burn 112 calories in 20 minutes . If Marcus exercises for 45 minutes, how many calories will he burn?
252 calories
Write three expressions that are equal to (48+72)
Answers may vary
Emily has 2/3 of a yard of fabric. She wants to cut the fabric into pieces that are each 1/6 of a yard long. How many pieces can she cut from the fabric?
4 pieces
A water tank holds 1,250.5 liters of water. If a family uses 45.5 liters per day, how many days will the water last?
(Two numbers after the decimal)
27.48
Ling is conducting a survey outside of a grocery store. She is comparing the customers that use plastic bags to paper bags on a typical day. The results to plastic bags to paper bags was 15 to 3.
If there are 36 customers that use plastic bags, how many use paper bags?
7.2 plastic bags