enVision 2.0 Grade 4 Topic 7 Review

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What is a multiple?

Back

A multiple of a number is the result of multiplying that number by an integer. For example, the multiples of 3 are 3, 6, 9, 12, etc.

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What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12.

Tags

CCSS.4.OA.B.4

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. For example, 2, 3, 5, and 7 are prime numbers.

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two factors. For example, 4, 6, 8, and 9 are composite numbers.

Tags

CCSS.4.OA.B.4

Front

What are factor pairs?

Back

Factor pairs are two numbers that, when multiplied together, give a product. For example, the factor pairs of 12 are (1, 12), (2, 6), and (3, 4).

Tags

CCSS.4.OA.B.4

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What is a T chart?

Back

A T chart is a graphic organizer that helps to compare two different sets of information. It is shaped like the letter 'T' and is used to organize data.

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CCSS.RL.2.1

CCSS.RL.4.3

CCSS.RL.5.3

CCSS.RL.6.3

CCSS.RL.7.3

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together. For example, the product of 3 and 4 is 12.

Tags

CCSS.3.OA.A.1

Front

How do you find the missing multiple in a sequence?

Back

To find the missing multiple in a sequence, identify the pattern of the multiples and determine which number fits the pattern.

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What does it mean for a number to have exactly four factor pairs?

Back

It means that there are four unique pairs of numbers that multiply together to equal that number.

Tags

CCSS.4.OA.B.4

Front

What is the significance of the number 30 having four factor pairs?

Back

It shows that 30 can be divided evenly by four different pairs of numbers, indicating its composite nature.

Tags

CCSS.4.OA.B.4