STAAR Review - Prime & Composite - NICHOLAS GLAESER | Biblioteka

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Which of the following is NOT a prime number?

37

61

47

51

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Which best describes a prime number?

A number that cannot be grouped in twos.

A number than can be divided by 2 with 0 remaining

A number with more than two factors

A number with exactly two factors

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Which best describes a composite number?

A number that cannot be grouped in twos

A number that can be divided by 2 with 0 remaining

A number with more than two factors

A number with exactly two factors

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What number is neither prime nor composite?

1

2

3

4

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Which of the following is a prime number?

18

54

35

47

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Which number is even?

15

48

73

21

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Which number is odd?

92

44

76

81

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Which best describes an odd number?

A number that represents part of a whole.

A Number that can be divided by 2 with 0 remaining

A number based on groupings of 10.

A number that cannot be grouped in twos

5

Identify the numbers that are odd.

1

Prime numbers are all odd.

Tačno

Netačno

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Drag each number to either prime or composite.

19
43
23
27
33
51

Prime
Composite

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7

Drag each number to either prime or composite.

11
9
4
2
28
63
17

Prime
Composite

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Select all the composite numbers from the list below. Use your divisibility rules.
7, 21, 37, 44, 51, 63, 81, 82

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STAAR Review - Prime & Composite

STAAR Review - Prime & Composite

Which of the following is NOT a prime number?

Which best describes a prime number?

Which best describes a composite number?

What number is neither prime nor composite?

Which of the following is a prime number?

Which number is even?

Which number is odd?

Which best describes an odd number?

Identify the numbers that are odd.

Prime numbers are all odd.

Drag each number to either prime or composite.

Drag each number to either prime or composite.

Select all the composite numbers from the list below. Use your divisibility rules.7, 21, 37, 44, 51, 63, 81, 82

Which of the following is NOT a prime number?

Which best describes a prime number?

Which best describes a composite number?

What number is neither prime nor composite?

Which of the following is a prime number?

Which number is even?

Which number is odd?

Which best describes an odd number?

Identify the numbers that are odd.

Prime numbers are all odd.

Drag each number to either prime or composite.

Drag each number to either prime or composite.

Select all the composite numbers from the list below. Use your divisibility rules.7, 21, 37, 44, 51, 63, 81, 82

Select all the composite numbers from the list below. Use your divisibility rules.
7, 21, 37, 44, 51, 63, 81, 82

Select all the composite numbers from the list below. Use your divisibility rules.
7, 21, 37, 44, 51, 63, 81, 82