Vocabulary

Finding Least Common Denominator

Adding and Subtracting Fractions

100

The number that is the total in a fraction problem. It is ALWAYS on the bottom of the fraction.

A. Denominator

B. Numerator

C. Equivalent Fraction

D. Fraction

A. Denominator

100

Find the least common denominator of 2 and 4

A. 4

B. 2

C. 10

D. 14

B. 2

100

Edwin bought 7/9 pounds of chocolate. Maximus bought 2/5 pounds of chocolate. How many more pounds of chocolate did Edwin buy?

A. 17/45

B. 1/9

C. 15/30

A. 17/45

200

The number that represents the PART in a fraction. It is ALWAYS on the TOP of the fraction.

A. LCD

B. Numerator

C. Denominator

D. Fraction

B. Numerator

200

Find the least common multiple of 5 and 9

A. 5

B. 45

C. 15

D. 10

B. 45

200

Christopher filled his candy bag with 1/2 cup of chocolate chips and 4/5 cup of peppermints. How many cups of candy did Christopher have in his bag?

A. 3/10

B. 13/10

C. 4/5

B. 13/10

300

Fractions that represent the same value but look different.

A. Fractions

B. Equivalent Fractions

C. Denominators

D. Numerators

B. Equivalent Fractions

300

Find the least common denominator of 3 and 7

A. 20

B. 7

C. 3

D. 21

D. 21

300

Solve 1/2 + 3/8

A. 7/8

B. 8/8

C. 1/4

A. 7/8

400

What does LCD mean?

A. Least Common Dog

B. Learn Complicated Division

C. Least Common Denominator

D. Less Careful Denominator

D. Least Common Denominator

400

What is the least common denominator for 30 and 6?

A. 21

B. 30

C. 15

D. 12

B. 30

400

Solve the problem 10/12 - 3/4

A. 9/12

B. 10/12

C. 1/12

C. 1/12

500

When adding and subtracting fractions the denominators MUST be....

A. The Same

B. Different

C. Doesnt matter

D. A multiple of 2

A. The same

500

What is the least common denominator for 2 and 9

A. 18

B. 12

C. 9

D. 2

A. 18

500

Legend was wrapping presents for Christmas. She used 5/8 of the roll for the first present and 1/4 of the roll for the second present. How much wrapping paper did Legend use?

A. 7/8

B. 2/8

C. 6/8

A. 7/8

Click to zoom