Exponents
Scientific Notation
Area of Squares
Area of Triangles
WildCard
100
What is 3^2
9
100
Which shows 833,000 written in scientific notation? A. 8.33 x 10^3 B. 8.33 x 10^4 C. 8.33 x 10^5 D. 8.33 X 10^6
C. 8.33 x 10^5
100
What is the formula to find the area of a square?
A=B x H
100
What is the equation for the area of a triangle?
1/2B x H
100
What is the top number of a fraction called?
numerator
200
3^5
243
200
Write the following number in scientific notation: 57,000
5.7 x 10^4
200
If the B=2 and the H=2 what is the area of the square?
A=4
200
If the B=4 and the H=8. What is the area of the triangle?
A=16
200
How do you convert a fraction into a decimal?
divide the numerator by the denominator
300
(2/3)^4 A. 8/81 B. 16/81 C. 8/3 D. 16/3
16/81
300
Write the following number in Scientific Notation: 924,000
9.24 x 10^5
300
If the B=3 and the H=10. What is the area of the rectangle?
A=30
300
If the B=8 and the H=2. What is the area of the triangle?
A=8
300
What is the order of operations?
PEMDAS
400
4^2 x 3^5 x 2^4 A. 62209 B. 62208 C. 62200 D. 62280
62208
400
A plant cell is 0.00001276 meters wide. Write this number in Scientific Notation
1.276 x 10^-5
400
If the B=4 and the H=6. What is the area of the rectangle?
A=24
400
If the B=10 and the H=10. What is the area of the triangle?
A=50
400
What type of transformation is shown below? ----------> ------------> A. translation B. reflection C. rotation
A. Translation
500
Which of the following has the same value as 5^6 x 5^-2? A. 5^-12 B. 5^-3 C. 5^4 D. 5^8
5^8
500
The mass of a proton is 0.000000000001673 grams. Write this number in Scientific Notation
1.673 x 10^-12
500
If the A=20 and the B=5. What is the height of the rectangle?
H=4
500
If the B=3 and the H=7. What is the area of the triangle?
A=10.5
500
What is the "rule" in this number pattern? 1,2,4,8........
x2
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Grade 7 OAA Math Review #1
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