4th Grade Bridges Unit 2 Review

4th Grade Bridges Unit 2 Review

Assessment

Flashcard

Mathematics

4th Grade

Practice Problem

Hard

CCSS
4.OA.B.4, HSA.CED.A.3, 4.NBT.B.5

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that has more than two distinct positive divisors, meaning it can be divided evenly by numbers other than 1 and itself. Example: 14 is composite because it can be divided by 1, 2, 7, and 14.

Tags

CCSS.4.OA.B.4

2.

FLASHCARD QUESTION

Front

What does it mean to multiply?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

3.

FLASHCARD QUESTION

Front

What is the equation to represent Skylah's marbles compared to JC's?

Back

3 x m = 150, where m represents the number of marbles JC has.

Tags

CCSS.HSA.CED.A.3

4.

FLASHCARD QUESTION

Front

What is the product of 16 and 12?

Back

192

Tags

CCSS.4.NBT.B.5

5.

FLASHCARD QUESTION

Front

What is the product of 40 and 7?

Back

280

Tags

CCSS.4.NBT.B.5

6.

FLASHCARD QUESTION

Front

What is a factor?

Back

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

Tags

CCSS.4.OA.B.4

7.

FLASHCARD QUESTION

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors: 1 and itself. A composite number has more than two divisors. Example: 5 is prime, while 14 is composite.

Tags

CCSS.4.OA.B.4

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