GCF/LCM Word Problems

GCF/LCM Word Problems

Assessment

Flashcard

Mathematics

6th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does GCF stand for?

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

2.

FLASHCARD QUESTION

Front

What does LCM stand for?

Back

LCM stands for Least Common Multiple, which is the smallest number that is a multiple of two or more numbers.

3.

FLASHCARD QUESTION

Front

When do you use GCF in word problems?

Back

Use GCF when you need to divide items into equal groups without leftovers.

4.

FLASHCARD QUESTION

Front

When do you use LCM in word problems?

Back

Use LCM when you need to find a common time or event that occurs at regular intervals.

5.

FLASHCARD QUESTION

Front

Colton has 16 blue marbles and 8 white ones. What is the maximum number of identical groups he can make?

Back

The maximum number of groups Colton can make is 8 (GCF of 16 and 8).

6.

FLASHCARD QUESTION

Front

Two neon signs blink every 9 seconds and 15 seconds. When will they blink together again?

Back

They will blink together again in 45 seconds (LCM of 9 and 15).

7.

FLASHCARD QUESTION

Front

Hannah is making a game board that is 16 inches by 24 inches. What is the largest tile size she can use?

Back

The largest tile size she can use is 8 inches (GCF of 16 and 24).

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