Fractions
Write an equivalent fraction:
17/20 = ?/80
68/80
Two thirds of the twenty-seven scholars finished their quiz in thirty minutes. How many didn’t finish within thirty minutes?
9 scholars
Round this number to the nearest tenth 6185.9734.
6186.0
11 + 4.87 + 2.6
18.47
All rectangles are squares.
True or false?
False
Simplify:
5 ⅜ + 3 ⅘
9 7/40
Write 68% as a reduced fraction and decimal.
17/25; 0.68
1.2 + 4.96
6.16
Compare:
1/6 O 0.18
<, >, =
<
How many pints are in two quarts?
There are four pints in two quarts.
Simplify:
⅞ - ¾
1/8
3 ⅕ x 1 ⅛
3 ⅗
9.8 ➗ √25
1.96
31.9 ➗ 0.5
63.8
How much of a gallon is three quarts?
3/4 of a gallon
2 ⅘ x ¼
7/10
4 ½ - 1 ⅝
2 ⅞
1.8 x 2.96
5.328
What is the total price for an item that costs $12.85 when the sales tax is 7%?
$13.75
(remember to round to the nearest cent--hundredth--with money!!)
What is the area of a triangle with a height of 7 in, a slant of 8 in, and a base of 6 in?
21 in^2
3 ⅝ ➗ ¼
14 ½
2 ¾ ➗ 1 ⅞
1 7/15
3.268 ➗ 0.4
8.17
Kai bought 3 baseballs which cost $3.95 each. If the tax rate is 6.7%, and he pays with a $20 bill, how much change should he get back?
3 baseballs = $11.85
Price + tax = $12.64
Change = $7.36
Graph the following parallelogram:
(-3, 1), (-4, -2), (0, -2), (1, 1).
What is the area of this parallelogram?
12 un^2