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Decimals
Fractions
Triangles and Quadrilaterals
Formulas: Surface Area and Volume
Scale and Proportions
100
What is the sum of 4.25 and 17?
17. 00 + 4. 25 =21.25
100
Add 5/11 + 2/11 . Write answer in simplest form or as a mixed number in simplest form.
7 / 11
100
How many degrees is in a quadrilateral?
360 degrees
100
What is the volume in cubic centimeters (cm3) of a rectangular prism that measures 12 centimeters long, 3 centimeters high, and 4 centimeters wide? (V=lwh)
12 x 3 x 4 = 144 cubic centimeters
100
Is the following a proportion? 7/8 = 23/24
No
200
What is the difference of 62.3 and 9.85?
62.3 - 9.85 =52.45
200
Subtract 6/7 - 5/14 . Write answer in simplest form or as a mixed number in simplest form.
12/14 - 5/14 = 7/14 = 1/2
200
How many degrees is in a triangle?
180 degrees
200
Farah has a fish tank that is 3 feet (ft) long, 1/2 ft high, and 2 ft wide. How much water will the fish tank hold when filled? (V=lwh)
3 x 1/2 x 2 = 3 cubic feet
200
Solve the proportion: x / 6 = 3 / 18
x = 1
300
What is the product of 2.35 and 5.21?
2.35 x 5.21 =12.2435
300
Multiply. 3/7 x 1 and 2/9 . Write answer in simplest form or as a mixed number in simplest form.
3/7 x 11/9 = 11/21
300
What quadrilateral has exactly one pair of opposite parallel sides? A parallelogram, rectangle, rhombus, or trapezoid ?
Trapezoid
300
Jeff is wrapping a birthday present of a box. Each side of the box measures 3 feet in length. How many paper does he need to wrap the gift? (S.A. = 6s^2)
= 6 x 3^2 = 6 x 9 = 54 feet squared
300
Solve the proportion. 6/12 = y/5
y = 2.5
400
Solve. 24 divided by 0.03
0.03 24 = 3 2400 = 800
400
Divide. 4/9 ÷ 6/7
4/9 x 7/6 = 14/27
400
What is the name that best describes this shape:
400
A cube has side lengths of 5 cm. What is the surface area of the cube? (SA= 6s^2)
= 6 x 5^2 = 6 x 25 = 150 cm squared
400
A scale on a map shows that 1in.= 15 miles. The distance from Timbuktu to Towanda on the map measures 5 inches. How far is the actual distance between the two cities?
1 in/ 15 miles = 5 in/ y miles y = 75 miles
500
What is the quotient of 90.175 / 2.5 ?
36.07
500
Divide. 5 and 1/4 ÷ 2 and 1/3=
= 21/2 ÷ 7/3 = 21/2 x 3/7 = 9/2 = 4 and 1/2
500
Which statement best describes a rhombus? A) All sides are congruent, and opposite angles are congruent. B) Opposite sides are congruent, and all angles are congruent. C) Adjacent sides are congruent, and adjacent angles are congruent. D) Only opposite sides are congruent, and only adjacent angles are congruent.
In a rhombus, A) All sides are congruent, and opposite angles are congruent.
500
A cube has a side length of 3.2 inches. What is the surface area of the cube? (SA= 6s^2)
= 6 x 3.2^2 = 6 x 10.24 = 61.44 inches squared
500
Katie's dad made the scale drawing of a piece of wood he is using to build a fence. The scale drawing shows the piece of wood as 80 mm by 10 mm. The scale of the drawing is 1 mm= 0.5 inches. What are the actual dimensions of the piece of wood?
40 inches by 5 inches