5th Grade Math Review!!!

Adding Fractions

100

4/8 + 3/8=

7/8

200

3/9 + 2/3

9/9 or 1 whole

300

 5/12 + 1/4

8/12

400

 4 2/15 + 1/3

 4 7/15

500

3 5/8 + 8 2/6

11 23/24

Decimal Addition and Subtraction

100

2.35 + 11.669

14.019

200

14.6 - 3.5 =

11.1

300

25 - 3.77 =

21.23

400

2.36 + .559 + 45.66 =

48.579

500

1 - .786 = 

.214

Subtracting Fractions

100

Subtract the fraction 9/10 - 4/10

1/2

200

Subtract the fractions 3/5 - 1/2 

1/10

300

Subtract the fractions:  

1 3/15 - 1/3 

13/15

400

Subtract the fractions 6/9 - 1/4

4  21/36

500

 6 1/10 - 5 3/5

5/10 or 1/2

Place Value Concepts

100

What is 2.056 in word form?

Two and fifty-six thousandths

200

560.57 in expanded form...

500 + 60 + 5/10 + 7/100 

OR

500 + 60 + .5 + .07

300

Standard form of: one thousand, four hundred ten and six hundred seven thousandths

1,410.607

400

If you're happy and you know it...

CLAP YOUR HANDS!

500

5.66 rounded to the nearest tenth

5.7

Surprise!

100

What is the value of 10⁴?

10,000

200

What is 2.56 x 10²?

256

300

What does the word decompose mean?

to break apart

400

All fractions are what operation?

DIVISION!

500

What is the volume of a rectangular prism with the following measurements:

Length: 12in, Width: 5in, Height: 9in

540 cubic inches