The End
Greater than, Less than, Equal to
(528 × 65) – 85_______ (528 × 65) – 75
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Insert parentheses to make the statement true?
12 – 3 × 2 + 6 = 24
(12 – 3) × 2 + 6 = 24
Which expression represents the following calculation?
Subtract 32 from the product of 48 and 15.
(48 x 15) -32
Write the expression represents the following calculation?
Add 3.2 to the quotient of 8.4 divided by 6.
(8.4 ÷ 6) + 3.2
Paul rode his bike 6 miles on Tuesday. He rode two times farther on Thursday. How far did he ride on Thursday?
12 miles
5-(7+3)÷2
0
What is the value of the expression [5 × (3 + 6)] – 8?
37
(7 x 5) + (6 x 4)
59
12 - 4 x 2 =
4
Kelly had 15 pieces of gum. He chewed 8 pieces. Which is the best equation to show how many he had left?
15 - 8 = 7
Which of the following is equal to 2?
A. 6 + 4 ÷ (2 + 1) × 3
B. (6 + 4 ÷ 2) – 1 × 3
C. 6 + (4 ÷ 2) + 1 × 3
D. (6 + 4) ÷ 2 – 1 × 3
D
(7 + 41) ÷ 2 – 15 =
9
Choose all of the expressions that are equal to 6 × 45.
A. 6 × (40 + 5)
B. 4 + 2 × 45
C. (6 × 40) + (6 × 5)
D. (6 + 40) × (6 + 5)
E. 6 × (20 + 25)
A, C, E
Greater than, Less than, Equal to
14 × (458 + 231)______ (458 + 231) ÷ 4
=
A fishing boat is 25 feet long. A steam boat is 89 feet long. How much longer is the the steam boat?
64 feet
18 + (6 – 2) × 2 =
26
Describe how the value of Expression A compares to the value of Expression B
A 3 × (54 + 21)
B 6 × (54 + 21)
The value of Expression A is__________the value of Expression B.
One Half
Rhonda tutors students after school. She charges $25 per hour to tutor math students and $30 per hour to tutor science students.
She tutored math students for 3 hours on Thursday and science students for 5 hours on Monday.
Write an expression that can be used to find the total amount of money that Rhonda earned?
(3 × 25) + (5 × 30)
14 + 8 x 7 - 3 =
67
A store had 40 oranges in a bin. If they threw away 25 of the old ones and put 21 new ones in the bin how many would be in the bin?
36
(7 + 41) ÷ 2 – 15
9
What would be my first step? 3 + 4 x 6 - 4 =
Multiplication
True or false:
Addition ALWAYS comes before subtraction.
FALSE
(82 ÷ 2) × 3 – 17
106
Katie had 4 math problems to complete. She spent about 8 minutes on each problem and then she spent 7 minutes checking her answers. How many minutes did she spend total?
39 minutes