Show:
3rd Grade Multiplication
3rd Grade Rounding
3rd Grade Fractions
3rd Grade Addition
3rd Grade Subtraction
100

   5

x 4

20

100

7 rounded to the nearest 10

10

100

The top number, or part, in a fraction

Numerator

100

50+15=

65

100

100-10=

90

200
   7

x 0

0

200

32 rounded to the nearest 10

30

200

The bottom number, or whole, in a fraction

Denominator


200

184+6=

190

200

456-123=

333

300

  10

x 10

100

300

620 rounded to the nearest 100

600

300

A pizza has 5 pieces. Sara eats 3 of the pieces. What fraction of the pizza is left over?

2/5

300

220+350=

370

300

820-610=

210

400

   8

x 9

72

400

214 rounded to the nearest 100

200

400

What is the denominator in the fraction 7/9?

9

400

167+250=

417

400

200-129=

71

500
   17

x 10

170

500

1,049 rounded to the nearest 1,000

1,000

500
In the fraction 2/5, what is the numerator and what is the denominator?

2 is the numerator, 5 is the denominator

500

199+456=

655

500

1,000-59=

941