Mr. Daniels 5th Grade 1st 6 weeks Part 2 (Prime vs Comp and PEMDAS)

Question 1

4(5 + 3) =

Accepted Answer

32

Question 2

The factors of 12 are.....

Accepted Answer

1, 2, 3, 4, 6, and 12

Question 3

A number next to a number in parenthesis means to Example: 4(5) ..........

Accepted Answer

Multiply

Question 4

0 and 1 are.........

Accepted Answer

NOT Prime or Composite

Question 5

Which is Composite?

Accepted Answer

9

Question 6

(12 X 6) - (3 X 2) =

Accepted Answer

66

Question 7

IS 31 Prime or Composite?

Accepted Answer

Prime

Question 8

20 ÷ 5 X 4 =

Accepted Answer

16

Question 9

5 X (2 X 8 - 4) =

Accepted Answer

60

Question 10

35 - [(4 X 5) + (2 X 5)] =

Accepted Answer

5

Question 11

Is 81 Prime or Composite?

Accepted Answer

Composite

Question 12

Which number can make more Arrays?

Accepted Answer

8 and 9 have the same number of Arrays.

Question 13

9(8) =

Accepted Answer

72

Question 14

2 is the only EVEN Prime Number

Accepted Answer

True

Question 15

Which strategy do we use with PEMDAS to keep our work organized, and show our steps?

Accepted Answer

Pizza Slice

Question 16

To simplify means to solve the answer.

Accepted Answer

True

Question 17

Which number is prime?

Accepted Answer

2

Question 18

The answer to a multiplication problem is called....

Accepted Answer

A Product

Question 19

Parenthesis, Exponents, Multiply & Divide (Left to Right), Add & Subtract (Left to Right)......

Accepted Answer

Is the correct order of operations

Question 20

Which expression shows Mr. Perez had 18 pokemon cards, he gave 4 to Daniels, & 3 to Bishop?

Accepted Answer

18 - (4 + 3)

Question 21

The correct Order of Operations to solve expressions is known as PEMDAS

Accepted Answer

True

Question 22

Which is composite?

Accepted Answer

40

Question 23

Which is Prime?

Accepted Answer

47

Question 24

Which numbers are prime?

Accepted Answer

2, 3, 5, 7, 11

Question 25

How many factors does 23 have?

Accepted Answer

2

Question 26

Mr. Daniels' bike lock combo is all prime numbers. The SUM of the numbers is prime. Which one?

Accepted Answer

7, 13, 3

Question 27

Michael Jackson had $8. He then worked 4 hours for $5 each. Which expression represents this?

Accepted Answer

8 + (4 X 5)

Question 28

Which is not an equation?

Accepted Answer

7 - 2

Question 29

IS 52 Prime or Composite?

Accepted Answer

Composite

Question 30

A whole number greater than one that has exactly two factors, 1 and itself is called a........

Accepted Answer

Prime Number

Question 31

10 - 2 + 5 =

Accepted Answer

13

Question 32

[(2 X 6) + 3 ] + [35 - (7 X 3)] =

Accepted Answer

29

Question 33

To find the VALUE means to solve the answer.

Accepted Answer

True

Question 34

Please Excuse My Dear Aunt Sally is.......

Accepted Answer

The order to solve expressions

Question 35

A whole number, greater than 1, that has MORE than 2 factors is called a

Accepted Answer

Composite Number

Question 36

The SUM of three prime numbers is 12. Which three numbers?

Accepted Answer

3, 7, 2

Question 37

Numbers that multiply together to make a product are called....

Accepted Answer

Factors

Question 38

Which two prime numbers have a Difference that makes a composite number?

Accepted Answer

23, 19

Question 39

What are numbers that are evenly skip counted? (Ex: 5, 10, 15, 20, 25, 30, 35.......)

Accepted Answer

Multiples

Question 40

In class, when explaining Arrays we used the example of a .....

Accepted Answer

Backyard BBQ on a patio or deck.

Question 41

What is 10?

Accepted Answer

Composite

Question 42

10 + (25 - 10) ÷ 5 =

Accepted Answer

13

Question 43

7 X (4 + 2) =

Accepted Answer

42

Question 44

Which of the following is NOT a numerical expression (mathematical phrase or sentence)?

Accepted Answer

2 X 5 = 10

Question 45

If I don't follow the order of operations, I will get an incorrect answer.

Accepted Answer

True

Question 46

All ODD numbers are prime.

Accepted Answer

False

Question 47

14 + [(2 X 5) + 3] =

Accepted Answer

27

Question 48

What is 21 ?

Accepted Answer

Composite

Question 49

How many factors does 12 have?

Accepted Answer

6

Mr. Daniels 5th Grade 1st 6 weeks Part 2 (Prime vs Comp and PEMDAS)

Questions 49

Mr. Daniels 5th Grade 1st 6 weeks Part 2 (Prime vs Comp and PEMDAS)

Questions 49