Let's REGROUP
Unit Fractions
4 sided Polygons
ROUNDING
MULTIPLY
100

35 + 69 

104

100

What is the unit fraction for 5 equal parts?

1/5

100

How many sides are on a quadrilateral?

4 sides

100

Round to nearest ten -- 455

460

100

5 x 5

25

200

100 - 82

18

200

A cake is sliced into a dozen equal portions- what is the unit fraction?

1/12

200

How many equal sides does a square have?

4

200

Round to nearest  10 - 337

340

200

3 x 6 

18

300

233 + 199

432

300

A teacher has 23 students. What is the unit fraction of students?

1/23

300

True or false- a rectangle has 4 right angles and 4 equal sides.

False

300

Round to nearest 100 - 335

300

300

7x10

70

400

444 - 292

152

400

1/4 + 1/4 =

2/4 or 1/2

400

True or false- A trapezoid is a quadrilateral.

True

400

Round to nearest 100 - 451

500

400

8 x 8

64

500

333 + 488

821

500

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

3/5

500

True or false- An octagon is a quadrilateral.

False

500

Round to nearest 100 - 947

900

500

2 x 2 x 2

8

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