Proportions/%
Yes or No: Is this a proportion:
13/8 =39/24
YES!
11 + -32 =
-21
Translate into a expression:
The product of 8 and d
8 x d
2 +3 X 4 + 5 =
36
Solve the Equation:
g + 7 =12
5
3 baskets of oranges weigh 120 pounds. How many pounds are in 4 baskets?
160
-8 - 8 =
-16
Translate into and expression:
8 times the sum of f and 7
8 x (f + 7)
(2 + 3) X (4 + 5) =
45
Solve the Equation:
2n - 2 = 10
6
The supply store sells 4 pencils for every 5 pens. The store sold 28 pencils yesterday. How many pens did it sell?
35
16 - (-34) =
50
Translate each sentence into an equations. Use n for an unknown number.
11 decreased by a number is 7.
11- n = 7
4
Solve the Equation:
8b + 2 = 10b
1
At the end of summer, all sandals are marked down by 70%. If a pair of sandals originally cost $19.50, how much will it cost at the end of summer?
$5.85
-77 x -11 =
847
Translate each sentence into an equations. Use n for an unknown number.
8 times a number, plus 4, is 84.
8n + 4 = 84
4 X (-6 + 3) + 8 X 4 =
20
Solve the Equation:
7t + 2t = t - 6
-3/4
A stove that costs $500 will be in sale next week for 35 percent of the regular price. What is the amount of savings?
$175
-56 divided by 8 =
-7
Translate each sentence into an equations. Use n for an unknown number.
A number multiplied by 2 and divided by 12 is 36.
2n/12 =36
4 X [11 X (6 - 3)=
132
Solve the Equation:
6(k + 3) = 2(4k + 5)
6