Orders of Operations
An expression is shown.
(1 + 5) + 4 × (8 − 2) ÷ 2
What is the value of the expression?
A 18
Complete the expression
530 x 104
5,300,000
Find the quotient. 703 ÷ 19
37
777 × 6
4,662
Is 26 a prime or composite number, explain your answer
26 is a composite number, it has more than 2 factors
1,2,13,26
A teacher wrote this expression on a board.
64 ÷ 2 × 4 − 3
The teacher asked the students to add one set of parentheses to the expression so that the value of the new expression is 5.
64 ÷ (2 × 4) − 3
Which of the following numbers is equivalent to 106?
A 10,000
B 100,000
C 1,000,000
D 10,000,000
C 1,000,000
Find the quotient.
6,880 ÷ 32
215
The drama club sold 378 tickets to a school play for $12 each. What is the total amount of money the drama club collected by selling tickets to the play?
A $3,426
B $3,436
C $4,426
D $4,536
D $4,536
1. List all of the factors of the number 24?
1,2,3,4,6,8,12,24
Which of the following is equivalent to this expression? (4 × 9) – 8
A 8 less than the sum of 4 and 9
B 4 times the product of 9 and 8
C 4 times the difference of 9 and 8
D 8 less than the product of 4 and 9
D 8 less than the product of 4 and 9
The value of the 6 in 26,251 is how many times the value of the 6 in 1,960?
A 1/10
B 1/100
C 10
D 100
D 100
A factory worker packed 1,576 cans of corn into boxes. The worker put 8 cans of corn into each box. What is the total number of boxes the worker packed?
197
73 × 26
1,898
4. There are 12 baskets of apples on a shelf. One way to arrange the baskets is 1x12 array. What are two other ways baskets can be arranged?
A. 2 x 6 and 3 x 4
B. 2 x 6 and 6 x 6
C. 6 x 6 and 3 x 4
D. 3 x 4 and 5 x 7
A. 2 x 6 and 3 x 4
A teacher wrote this expression on the board. (34 – 16) × 12 Which statement about the teacher’s expression is true?
A The value of the teacher’s expression is 12 times as large as the value of 12 × 16.
B The value of the teacher’s expression is 12 times as large as the value of 34 − 16.
C The value of the teacher’s expression is 16 times as large as the value of 34 − 16.
D The value of the teacher’s expression is 16 times as large as the value of 12 × 16.
B The value of the teacher’s expression is 12 times as large as the value of 34 − 16.
The value of the 4 in 6,243 is how many times the value of the 4 in 7,534?
A 1/10
B 1/00
C 10
D 100
C 10
A company receives an order for 5,220 T-shirts.
• The company ships the T-shirts in boxes.
• Each box will contain 36 T-shirts.
What is the total number of boxes needed to ship all the T-shirts for the order?
A 145
B 147
C 155
D 168
A 145
Mrs. White is planning a field trip for the 5th grade students at Sunshine Elementary School. There are 95 students in the 5th grade. The trip costs $35 per student.
How much money will Mrs. White collect?
$3,325
3. Write whether each number is prime or composite and justify your answer.
9 =
17 =
27 =
9= Composite, more than 2 factors
17= Prime only two factors 17x1
27= Composite, more than 2 factors
An expression is shown. 30 – (16 ÷ 4) + 7 Which of the following is the expression written in word form?
A Divide 16 by 4, then add 7, then subtract 30.
B Subtract 16 from 30, then divide by 4, then add 7. C Subtract 16 from 30, then divide by the sum of 4 and 7.
D Divide 16 by 4, then subtract the quotient from 30, then add 7.
D Divide 16 by 4, then subtract the quotient from 30, then add 7.
Which of the following statements are correct? Select the two correct answers.
A The value of the 3 in 4,358 is ten times the value of the 3 in 6,932.
B The value of the 3 in 4,358 is one-tenth the value of the 3 in 6,932.
C The value of the 3 in 4,358 is one-hundredth the value of the 3 in 6,932.
D The value of the 3 in 1,783 is ten times the value of the 3 in 6,932.
E The value of the 3 in 1,783 is one-tenth the value of the 3 in 6,932.
F The value of the 3 in 1,783 is one-hundredth the value of the 3 in 6,932.
A The value of the 3 in 4,358 is ten times the value of the 3 in 6,932.
E The value of the 3 in 1,783 is one-tenth the value of the 3 in 6,932.
Madeline wants to save $1512. To reach her goal, she will save the same amount of money each month for 12 months. What is the total amount of money Madeline should save each month to reach her goal?
A $101
B $126
C $301
D $326
B $126
5,087 ×245
1,246,315
2. List all the factor pairs for the following numbers.
32 =
18 =
20 =
32: 1, 2, 4, 8, 16, 32
18= 1, 2, 3, 6, 9, 18
20= 1, 2, 4,5,10,20