5th Grade 1st Semester Review New Day

Question 1

What is the LCD of 6/11 and 1/4?

Accepted Answer

44

Question 2

If the LCD is 48, which two fractions could be added?

Accepted Answer

2/3 and 9/16

Question 3

Subtract these fractions. 12- 1 and 3/4. Hint: What should you do with the 12?

Accepted Answer

Make 12, 11 and4/4 and then subtract

Question 4

Anna needs to divide 4 candy bars with a class of 8 friends. How much will each friend get?

Accepted Answer

4/8, 1/2

Question 5

What is STEP 1 for adding and subtracting fractions with unlike denominators?

Accepted Answer

Find the LCD

Question 6

Can 3/4 be simplified?

Accepted Answer

No

Question 7

What is 8 times 3?

Accepted Answer

24

Question 8

What is 10 with an exponent of 3?

Accepted Answer

1000

Question 9

Write Five Hundred Million, Four Hundred Thousand and 22 in standard form and expanded form.

Accepted Answer

500,400,022 and 500,000,000 + 400,000+ 22

Question 10

Which of these are Multiples of 12?

Accepted Answer

12,24,36,48,60

Question 11

Simplify 4/16 - make an equivalent fraction...

Accepted Answer

1/4

Question 12

What is 528 divided by 88.

Accepted Answer

6

Question 13

What is the value of 5 in 157,300?

Accepted Answer

50,000

Question 14

Which of these is the quotient in 32/8=4?

Accepted Answer

4

Question 15

Tony earned 10/20 stars in the class. Which fraction is equal to the amount he earned?

Accepted Answer

1/2

Question 16

Which is true? When dividing a decimal, we

Accepted Answer

we move it up but it stays in the same place

Question 17

Which of the following is a prime number?

Accepted Answer

3

Question 18

List the Multiples of 32

Accepted Answer

32,64,96,128,160

Question 19

What is 3/4 of 12?

Accepted Answer

36/4, 9

Question 20

What is the LCD for 2/3 and 3/5? (Least Common Denominator)

Accepted Answer

15

Question 21

What are the steps for dividing?

Accepted Answer

Divide Multiply Subtract bring Down

Question 22

When changing a fraction more than one to a mixed number, what do I do with my remainder after I divide?

Accepted Answer

Make it the numerator over the divisor

Questions 22