Expressions
Addition/subtraction
Sign rules
Fractions
Power/exponents
By 100's
100
The sum of a number and 3.
What is 3 + X?
100
4 is the opposite of this number.
What is -4?
100
The number at the top.
What is the numerator?
100
Number 4.
What is 2 to the power of 2?
100
A number multiplied by 100.
What is a percent?
200
A number decreased by 7
What is x-7?
200
You Subtract these 2 numbers.
What are different signs?
200
Is equal to 1.
What is a fraction with the same number on the numerator and the denominator.
200
The big number.
What is the base of the power?
200
A shirt is on sale for $10 out of $20
What is 50% off?
300
The product of a number and 10.
What is x times 10?
300
You Add these 2 numbers.
What are same signs?
300
The number at the bottom.
What is the denominator?
300
The small number.
What is the exponent?
300
$4 out $10.
What is 40%?
400
The quotient of a number and 5.
What is x divided by 5?
400
Your answer is positive.
What is the largest positive number?
400
You must find the reciprocal of the second fraction.
What is dividing fractions?
400
A 3D image.
What is 3 as an exponent?
400
$70 out of $100
What is 70%?
500
A number is increased by 9 and then reduced by 2.
What is X +9 - 2?
500
Your answer is a negative.
What is the largest negative number?
500
Numerator times numerator, denominator time denominator.
What is multiplying fractions?
500
A number multiplied by itself.
What is a power of 2?
500
$33 out of $100.
What is 33%?
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