COMPOSITE & PRIME
NEGATIVE & POSITIVE
DECIMALS
PEMDAS
FRACTIONS
LCM / GCF
100

A composite number definition

Has more than only two factors

100

A positive integer is any number on which side of the ZERO on the number line?

Right

100

When multiplying decimals, you must line up the decimals correctly: True or False

False

100

What do these letters stand for: PEMDAS?

Parentheses, Exponent, Multiply, Divide, Add, Subtract

100

The top half of a fraction is called...

Numerator

100

The Least Common Multiple (LCM) of two or more numbers is...

The smallest positive integer that can both numbers can divide (fit inside) without a remainder

200

A prime number definition

Has only 1 and itself for factors

200

A negative integer is any number on which side of ZERO on the number line?

Left

200

When adding or subtracting decimals, you must line up the decimals under each other: True or False

True

200

Solve this problem: 33 + (2 x 52) =

83

200

The bottom half of a fraction is called...

Denominator

200

The Greatest Common Factor (GCF) of two or more numbers is...

The largest positive integer that divides evenly (no remainders) by all of your numbers

300

Which of these numbers is composite: 23 or 25?

25

300

Which number is bigger: -37 or 37?

37

300

Find the sum of these decimals: 125.037 + 34.2

159.237

300

Solve this problem: 125 - (42/6) + (102) =

218

300

A fraction whose top number is bigger than its bottom number is a(n)...

Improper fraction

300

The Least Common Multiple (LCM) of 2 and 3 is...

6

400

Which of these numbers is prime: 17 or 27

17

400

Which number is smaller: -1/2 or 1/2?

-1/2

400

Find the difference between these two decimals: 437.8 - 15.133

422.667

400

Solve this problem: .5 + (.52 x 42) - 3 =

1.5

400

When adding or subtracting fractions, you must find a common...

Denominator

400

The Least Common Multiple (LCM) of 6 and 10 is...

30

500

Which numbers are composite: 3, 5, 12, 15, 23?

12 and 15

500

Which number is the smallest: -2, 0, -5/10, or 2?

-2

500

Find the product of these two decimals: 4.5 x 13.023

58.6035

500

What is the solution to this problem: 250 + (122) - 47 =

347

500

When multiplying fractions, you DO or DO NOT need a common denominator?

Do not

500

The Greatest Common Factor (GCF) of 12 and 16 is...

4

600

Which numbers are prime: 5, 12, 17, 23, 24, 36?

5, 17, and 23

600

Which number is the largest: 3/4, -.75, .75, 5, or -3/4

5

600

Find the quotient of these two decimals: 325.6 / 4

81.4

600

Find the solution to this problem: (72 - 10) + (15 + 112) =

175

600

A whole number with a fraction beside it (4 1/2, 35 2/3) is called...

Mixed number

600

The Greatest Common Factor (GCF) of 15, 30, and 105 is...

15

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