Math review

Math review

Unit 12

Measuring with a ruler

First locate the WHOLE number .... this object falls after 3 so 3 is the whole number

Start counting after 3 to find the fraction ... 1, 2, 3, 4 ..... the object lands on 2 and the last number is 4 so the fractions is 2/4

The answer is 3 2/4

Multiple Choice

What is the measurement? Find the whole number first

• 1 1/4

• 1 2/4

• 2 1/4

• 2 2/4

Multiple Choice

What is the measurement? Find the whole number first

• 3 1/4

• 2 2/4

• 2

• 2 1/4

Multiple Choice

What is the measurement?

• 2

• 3

• 4

• 5

Multiple Choice

What is the measurement?

• 5 1/4

• 5 3/4

• 5 2/4

• 6

Line Plots

For line plots you will count and match it up .... how many x's does 5 1/4 have? How many x's does 6 1/2 have?

Multiple Choice

How many x's does 1 3/4 have?

• 1

• 2

• 3

• 4

Multiple Choice

How many x's does 2 1/2 have?

• 5

• 2

• 6

• 9

Continuing on with the shape

At the top, 1/4 of a shape is shown. Draw the rest of the shape.

You already have one ....you need 3 more to have the whole shape. 4 total rows are needed to complete the whole shape because it is 1/4 done

Multiple Choice

If 1/5 of the shape is shown, how many total rows are needed to fill the entire shape?

• 2

• 3

• 4

• 5

Multiple Choice

If 1/3 of the shape is shown, how many total rows are needed to fill the entire shape?

• 1

• 2

• 3

• 4

Multiple Choice

If 1/6 of the shape is shown, how many total rows are needed to fill the entire shape?

• 7

• 6

• 5

• 3