| NUMBERS | ALGEBRA | MEASUREMENTS | GEOMETRY | TRIGONOMETRY |
|---|---|---|---|---|
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Marvin has 3/4 yard of material. He uses 1/4 to cover a chair. How much yard is he left with?
3/4 - 1/4 = 2/4 = 1/2
Marvin is left with 1/2 yard |
Differentiate between expression and equation.
Equation contains an equal sign and Expression does not have an equal sign
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Give the formula for the area of a circle
A=π×r2
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What is the name given to a polygon with 4 sided figure?
Quadrilateral
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What is the sine rule for calculating sides of non right angle triangles?
a/Sin A = b/Sin B = c/Sin C
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Simplify the expression: -11-(-18-10)
-11-(-18-10) = -11 - (-28)
= -11+28 =17 |
Solve (x-3) (x-4)=0
x=3 and x=4
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The radius of a circle is 6. What is the circle’s diameter?
A= 3.14 x 6 x 6
=18.84 x 6 A=113.04 |
The sum of interior angles in a pentagon is ______
540 degrees
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How many trigonometric ratio?
three (3)
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State the order of operation without parentheses and exponents.
Do multiplication and division left to right order that is given and then addition and subtraction in the same manner
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Simplify: 3x/4 = 2x +3 /2
8x + 12 = 6x
-6x -6x 2x +12 = 0 - 12 -12 2x = -12 x = -6 |
Calculate the perimeter of a rectangle with length of 6 cm and breath of 5 cm.
P = 5 + 5 + 6 +6
P = 10 +12 P = 22 cm |
For any regular polygon the sum of exterior angles is ______
360 degrees
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What is the name given to the longest side of the right angle triangle
hypotenuse
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Increase $800 by 25%
25/100 x 800/1 =200
200+800=$1000 |
Give the gradient (m) of the equation y=3x - 4
m=3
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24 cm = ________ mm
240 mm = 24 cm
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Co-interior Angles are ________________________
Angles that are on the same side of the transversal in between the parallel lines
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Name the 3 trig-ratio
1. Sine
2. Cosine 3. Tangent |
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Leilani went shopping at Frankie's supermarket and bought the following items. 3 sack of rice at the rate of $38.50 per sack, 52 kilograms of flour at the rate of $10 per kilo and 5 cylinders of cooking oil at a rate of $120 per cylinder. Find the total amount that Leilani paid.
=(3 x 38.50) + (52 x 10) + (5 x 120)
=115.50 + 520 + 600 =$1,235.50 |
State the general form for linear equation.
y=mx + c
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Calculate the volume of a cube with length 4cm.
V = 4 x 4 x 4
V=64 cubic cm |
Define transversal
transversal is a line that crosses the two pairs of parallel lines.
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When calculating the unknown angles, take the inverse of the given ratio, which key on the calculator that indicate the inverse?
shift key or 2nd function
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