WRITE the Fraction

What is?

Name the Sum of Unit Fractions

Modeling Fractions

Review

100

How would you write 3/4 in word form?

Three-Fourths

100

Represent 7/9 by adding the unit fractions

1/9+1/9+1/9+1/9+1/9+1/9+1/9=7/9

100

What is the sum of unit fractions for the fraction 5/14?

1/14 + 1/14 + 1/14 + 1/14 + 1/14

100

Show a set of hearts that represents 3/4 shaded.

4 hearts with 3 shaded in.

100

Round the number to the closest 100.

368

400

200

How can you write this fraction in standard form?

--->8 out of 6 parts are shaded in

8/6

200

To represent 3/4: you can have 1/4 + 1/4 + ______ What is missing?

1/4

200

What is the sum of unit fractions for the fraction 6/7?

1/7 + 1/7 + 1/7 + 1/7 + 1/7 + 1/7 + 1/7

200

Show 4/6 with a fraction circle.

A circle partitioned into 6 parts with 4 shaded in.

200

what is the sum of 374 and 239

613

300

How can you write 9/10 in numeral-word form?

9 tenths

300

Represent 6/12 as a sum of unit fractions.

1/12+1/12+1/12+1/12+1/12+1/12

300

What is the sum of unit fractions for the fraction 9/12?

1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12

300

Draw a number line to represent 2/8. Put a dot on 2/3

A number line is partitioned into 8 parts and a dot is located on the 2nd line.

300

Write the standard form of this number.

200,000+10,000+300+40+2

210,342

400

9 eighths is written in what form?

numeral-word form

400

How can you represent 8/24 with an addition equation?

Answers may vary

400

What is wrong with this sum of unit fractions?

4/5 = 1/4 + 1/5 + 1/5 + 1/5

The first unit fraction is wrong because the denominator should be 5, not 4.

400

Represent the fraction 3/2 using the fraction bar model?

2 rectangles divided into halves. 3 parts are shaded in.

400

Find the difference of 753 and 362.

391

500

Write the standard form, word form and numeral word form for the sum of this unit fraction 1/7 + 1/7 + 1/7 + 1/7 +1/7

5/7, 5 sevenths, five sevenths

500

How can you represent 9/8 as a sum of unit fractions?

1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8+1/8

500

What is wrong with this sum of unit fractions?

5/10= 1/10 + 1/10 + 2/10 + 1/10

A sum of unit fractions is an addition equation of only fractions that have a numerator of 1. The fraction 2/10 is not a unit fraction, therefore, it is not a true sum of unit fractions.

500

Represent 7/4 on a number line.

Write it in word-form

a number line is partitioned into 4 parts with 2 wholes. A dot id placed at 7/4.

seven-fourths

500

What is the area and perimeter of a figure with a length of 6 and a width of 7.

P=26 units

A= 42 square units