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Squaring
Square Root
Real Numbers
Scientific Notation
Order & Compare
100
Find the square of 7.
Answer: 49
100
Find the square roots of 49.
Answer 7
100
Write all names that apply to zero.
Whole, integer, rational, real
100
____________is a method of writing very large or very small numbers by using powers of 10.
Scientific Notation
100
Write <,> or = Pi + 2 ________ square root of 4
>
200
Find the square of -3.
Answer: 9
200
Find the square root of 81.
Answer: 9
200
TRUE or FALSE: All whole numbers are rational numbers.
TRUE
200
Write 58,827 in scientific notation
5.8927 x 10 to the 4th power
200
Oder the numbers from least to greatest. square root of 5, 2.5 and square root of 3
square root of 3, square root of 5, 2.5
300
Find the square of 2.7
Answer: 7.29
300
Find the square root of 169.
13
300
What two major sets are the real numbers composed of?
Rational and irrational numbers
300
Write 13,300 in scientific notation.
1.33 x 10 to the 4th power.
300
Your sister has a square shape garden with side lengths of 3.5 meters. Find the area of her garden.
3.5 squared = 12.25 m squared
400
Find the square of 2/3.
Answer: 4/9
400
What do you call the symbol for square root?
Radical
400
TRUE of FALSE: No irrational numbers are whole numbers.
TRUE. Whole numbers are rational numbers.
400
Write 0.0417 in scientific notation.
4.17 x 10 to the negative 2 power
400
Find the two square roots of 81 and 1600. Please list the four numbers in order from least to greatest.
-40,-9, 9, 40
500
A square garden has an area of 144 square feet. How long is each side?
Answer: 12 feet
500
What buttons to press when entering a square root number on your calculator?
2nd, x squared, enter
500
Write different ways you can express 3/4.
3/4, 0.75, 75%, 75/100
500
How do you write 90 in scientific notation?
9 x 10 to the first power
500
How do you order a set of real numbers?
Find their approximate decimal values and order them.