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Addition
Subtraction
Multiplication
*
vocabulary
100

7/9 + 1/3

1 1/9

100

18 - 12 5/6

5 1/6

100
3/4 x 8
What is 6?
100

4 numbers equivalent to 2/3

What is 4/6, 6/9, 8/12, 10/15

100

分数

fraction

200

2 3/4 + 6 7/8

9 5/8

200

7 1/2 - 1 7/8 

5 5/8

200

 1/2 x 3

 3/2  or  1 2/1

200

11/121 simplify your answer

1/11

200

分母

denominator

300

12 1/4 + 7/2

15  3/4

300

23 5/8 - 6 2/3

16 23/24

300

3/4 x 2

3/2

300

find GCF of 12 and 15

3

300

分子

numerator

400

5 1/6 + 2 1/4

 7 5/12

400

17 - 11 5/8

5 3/8

400

4/5 x 10

8

400

find GCF of 26 and 52

13

400

假分数

improper fraction

500

5 6/8 + 4 1/6

 9  11/12

500

16 1/3 - 7 5/9

8 7/9

500

 4/21 x 7

4/3

500

find GCF of 121 and 110

11

500

最简形式

simplest form