Multiplication
Solve:
268 x 56
15,008
Solve using any strategy. Show your work.
9,675 ÷ 15
645
Write an expression that represents the calculation “subtract 7 and 1, then divide by 3”?
(7 - 1) ÷ 3
Which expression as a total value of 40.
A. 3+2 x (13-5)
B. 3+2 x 13-5
C. (3+2) x (13-5)
D. (3+2) x 13-5
C. (3+2) x (13-5)
Find the balance point (mean) for the set of data below.
0, 3, 5, 7, 9, 9, 9
6
Identify and explain the error. Solve and find the correct answer.
48
x 37
__________
336
+144
__________
480
The student forgot to put the placeholder zero. The correct answer is 1,776.
George got a new turtle. He has 1,535 ounces of turtle food. If he feeds his turtle 5 ounces of food each day, how many days will the food last?
A. 37 days
B. 307 days
C. 370 days
D. 145 days
B. 307 days
8 less than 15, then take the difference from 54
54-(15-8)
42 ÷ 6 + 9 × (5 − 2) =
34
Find the balance point (mean) for the set of data below.
2,3,5,6,4
4
There were 185 students in the 5th grade at Whitfield Elementary School. Each student had to pay $45 for field trip fees. How much money was collected for field trips?
A. $1,665
B. $5,632
C. $8,325
D. $8,342
C. $8,325
Amy ordered 21 pizzas. The total amount of the pizzas was $189. What was the cost of each pizza?
$9
20 divided by the product of 5 and 2
20 ÷ (5x2)
42 ÷ 6 + 9 × 5 − 2 =
50
A teacher collected shoe sizes. Find the balance point (mean) of the data the teacher collected.
8,4,6,7,4,1
5
Ms. Ramirez gives each of the 23 students in her English class a copy of the same book. The book has 208 pages. How many pages in total are in all 23 books?
A. 231
B. 1,184
C. 4,600
D. 4,784
D. 4,784
A teacher has 7 packs of 12 pencils and 2 packs of 54 pencils. The teacher shares these pencils out into 8 pencil pots. How many pencils will be in each pot?
24
The equation 83 x 27=2,241 is true. Select all true equations.
A. 2,241÷ 83=27
B. 27 ÷ 2,241=83
C. 83 ÷ 2,241=27
D. 2,241 ÷ 27=83
E. 27 x 83= 2,241
A, D, E
(42 ÷ 6 + 9) × 5 − 2 =
78
Jakarta can get a lot of rain in the rainy season. The rainfall during a period of 6 days was 90 mm, 74 mm, 112 mm, 30 mm, 100 mm and 44 mm. What was the average daily rainfall during this period?
75 mm
Cynthia went to the store 97 times last month. She buys 54 marbles each time she goes to the store. How many marbles did Cynthia buy last month?
5,238
At a dancing school, there are 2 classes. The younger class has 63 students. The older class has 41 students. For a dance, there will be 8 equal groups of dancers. How many dancers will be in each group?
13 dancers
The Hawks have 14 new footballs. Coach Robinson buys 13 more. He divided them by 3, so each team has an equal amount of footballs. Write an expression that matches the word problem?
(14+13) ÷ 3
12 × 12 ÷ (4 + 5 − 6) =
48
What is a set of 6 numbers whose mean is 8?
Any set up numbers that adds up to 48.