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Rational Numbers
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100
Compare using <, >, = 0.75 _____ 5/6
What is < ?
100
-24 + 17 =
What is -7 ?
100
Ten less than a number.
What is x - 10?
100
Use the order of operations to simplify: 9 - 12 + 2 x 9
What is 15?
100
Use the distributive property to write an equivalent expressions: 2(x + 4)
What is 2x + 8 ?
200
- 4/9 x 1/5 =
What is -4/45 ?
200
-9 x -3 =
What is 27 ?
200
The sum of twice a number and four.
What is 2x + 4 ?
200
Use the order of operations to simplify: 23- 19 +1 • √144 ÷ 3
What is 8 ?
200
Use the distributive property to write an equivalent expression: 3(-9 +y)
What is -27 + 3y ?
300
-7/10 divided by -1/2 =
What is 7/5 or 1 2/5 ?
300
The current temperature is 88 degrees F. Each hour, it rises 3 degrees. If it continues to rise at this rate for 5 hours, what will the temperature be?
What is 103 degrees F ?
300
Simplify this algebraic expression: 3x - 2y + 4y +10
What is 3x +2y +10 ?
300
Simplify using the order of operations: 〖(4∙2)〗^2 ÷ 4 • 2
What is 32 ?
300
-7(4x + 8)
What is -28x + -56 or -28x - 56 ?
400
7/8 - 1/6 =
What is 17/24 ?
400
A submarine is 685 feet below sea level. It ascends (rises) at a rate of 35 feet per minute for 10 minutes. Write an integer that represents its depth after 10 minutes.
What is -335 feet ?
400
Simplify this algebraic expression: 8b + 2a +1 - 10b -10
What is 2a - 2b - 9 ?
400
Simplify using the order of operations: 9 + 3 - 10 x 4( 6÷2) - 2
What is -116 ?
400
7 + 5(x -4)
What is 5x -13 ?
500
Between what to consecutive numbers does the square root of 130 lie?
What is between 11 and 12?
500
Mt. Everest is 29,028 feet above sea level. The Dead Sea is 1,312 feet below sea level. What is the difference between these two elevations?
What is 30,340 feet ?
500
Use substitution to simplify this algebraic expression: Let x = -4 Let y= 5 3x + -y
What is -17?
500
√64 + (-22) (-2) + (4^3 -100)
What is 16?
500
7 -(-4b + 8)
What is 4b -1 or 4b + -1 or -1 + 4b ?