What is the missing number in this number sentence:
(8 x 4) x 6 = 8 x ( ? x 6 )
4
100
Solve:
3,000 x 70
210,000
100
Mrs. Thomas's family traveled 196 miles in 4 hours on their vacation. If they traveled the same distance each hour, estimate how many miles Mrs. Thomas's family traveled each hour.
About 50 miles
100
364 x 4
1,456
100
Gayle is throwing a party for her friends. She invites 15 families. There are 4 people in each family. What other information is needed to find the number of tables she will need to seat all of the guests?
We need to know how many people can sit at each table.
200
Simplify 6 x (8 - 3) - 2
28
200
Estimate the product of 627 x 43 by rounding each term to its largest place value.
600 x 40 = 24,000
200
Robert earned $420 per week at his summer job. If he worked 7 days and earned the same amount each day, how much did he earn per day?
$60
200
John's mom is buying a TV that costs $495. She wants to pay for it in 5 equal payments. How much will she pay each time?
$99
200
Ms. Stallings was given $25,000 to buy new materials for our class. She bought 58 books at $20 each and 65 workbooks At $12 each. How much did she spend on materials?
What is the extra information?
The amount of money she was given
300
Simplify 16 ÷ 2 + 2 x 2
12
300
Carla's printer prints 17 pages per minute. How many pages will it print in one hour?
1,020
300
Mrs. Heinrich wants to give a water bottle to each of the 39 volunteers at Fall Festival. If water comes in packages of 6 bottles. How many packages must she buy?
7 packages
300
Solve: $392 ÷ $28
14
300
The Recycling Club collects 3 pounds of aluminum cans each day during their campaign. The campaign lasts 6 days. Write an equation that can be used to find "q," the total number of pounds of aluminum collected.
6 x 3 = q
400
Seven baskets of 8 apples is the same amount at 8 baskets of 7 apples.
Which multiplication property does this represent?
The Commutative Property of Multiplication
400
One serving of pretzels contains 110 calories. The label on the carton states that it contains 35 servings. How many calories are in the whole carton of pretzels?
3,850
400
A fish store received a shipment of 246 goldfish. The owner of the store arranged the fish into small tanks of 8 fish per tank. How many fish were left over?
6 goldfish
400
Write the compatible numbers you would use to estimate 2,785 ÷ 93. Then solve
2,700 ÷ 90 = 30
400
36,000 ÷ ______ = 40
What number is missing?
900
500
What property is shown?
(2 x 4) x 5 = 5 x (2 x 4)
The Commutative Property of Multiplication:
The numbers inside the parentheses don't change. The order of the terms change.
500
A bag contained 47 pieces of candy. If the candy store had 83 bags, how many pieces of candy would that be?
3,901
500
The swim team swam 480 laps in 8 weeks. If they swam the same amount each week, write an equation to find how many laps they swam each week. Use the variable "y."
480 ÷ 8 = y
500
Solve 693 ÷ 74
9 R27
500
Joe practiced his trumpet a total of 168 minutes over the last 6 days. He practiced 20 minutes the first day and 24 minutes the second day. If he practiced the same amount of time the other 4 days, how many minutes did he practice each of those days?