1
20.45 x 103
20,450
374.52 / 102
3.7452
5,700 / 1,000
5.7
60.23 x 101
602.3
42 / 1,000
0.042
2.4 x 6.3
15.12
14.21 x 7.8
110.838
4.38 / 1.2
5.256
30 times the sum of 41 and 23
30 x (41+23)
Divide the difference between 325 and 200 by 5
(325-200) / 5
Write the written expression
42 x 16 + 12
The product of 42 and 16 increased by 12
Write the written expression
31 + 21 / 7
The quotient of 21 and 7 added to 31
Solve the following
4 x (6 / 3) +7
15
Solve the following
14 x 8 -11+21
122
72.8 / 10.4
7
14.36 / 0.04
359
True or False
(5+3) x (6-2) = 32
True
Write an expression to match the phrase:
8 more than a number times 14
a x 14 + 8
Which has the greatest value when x is equal to 3?
a. 5x
b. x + 30
c. 50 - x
d. 60 / x
C
Write a written expression for the following
(b +21) x 5
The sum of a number and 21 multiplied by 5
A business owner owns a property that is 2.7 acres in size. He wants to build a new building that will cover 0.8 of his property. How many acres will the building cover?
2.16 acres
Sam has 8 bracelets. Her sister has 5 less than twice that many bracelets. Write an expression that you could use to find out how many bracelets that Sam's sister has.
(2 x 8)-5
Write the expression and solve:
The quotient of 36 and 9 added to 6 and then multiplied by 5.
[(36 / 9) + 6] x 5
Solve the following
32-[(12-22) x 0.6]
4.2
Solve and round to the nearest thousandth
53.14/2.12
25.066