Ms. K's 5th Grade - FRACTIONS

Greater/Less Than

100

  >     <     =

1/8 _____ 1/8

1/8  = 1/8

200

  >     <     =

1/4 _____ 1/2

1/4  <  1/2

300

 >     <     =

2/8 _____ 1/4

2/8  =  1/4

400

 >     <     =

3/3 _____ 1

3/3  =  1

500

>     <     =

4/3 _____3/4

4/3  >  3/4

Equivalent Fractions

100

Equivalent?  YES  or  NO

1/5  &  1/5

YES  

200

Equivalent?  YES  or  NO

1/3  &  2/6

YES

300

Equivalent?  YES  or  NO

1/23   &   3/68

NO

400

Equivalent?  YES  or  NO

4/10   &   0.4

YES

500

Equivalent?  YES  or  NO

8/888   &   9/999   

NO

GCF-Greatest Common Factor

100

What is the Greatest Common Factor 

for 24 and 36?

  24         36

1,  24    1,  36
2, 12     2, 18
3,  8      3, 12
4,  6      4,  9
             6,  6

The Greatest Common Factor is 12

200

What is the Greatest Common Factor (GCF)

 for 2 and 6?

  2         6

1, 2     1, 6
           2, 3

The Greatest Common Factor is 2

300

What is the Greatest Common Factor (GCF) 

for 20 and 70?

  20         70

1,  20    1,  70
2, 10     2, 35
4,  5      7, 10
     
The Greatest Common Factor is 10

400

What is the Greatest Common Factor (GCF) 

for 147 and 168?

  147         168

1, 147      1,  168
3,  49       2,  84
7,  21       3,  56
                4,  42
                6,  28
                7,  24
                8,  21
                12,  14

The Greatest Common Factor is 21

500

What is the Greatest Common Factor (GCF) 

for 11 and 88?

  11         88

1, 11     1, 88
            2, 44
            4,  22
            8,  11, 

The Greatest Common Factor is 11

Addition/Subtraction

100

1/3  +  1/3  = _____

2/3

200

2/7  -  1/7  =  _____

1/7

300

6/24  -  3/12  =  _____

0

400

18/72  + 72/144  =  ____

3/4

500

0.2  +  8/20 = _______

3/5

Muliplication/Division

100

1 x 37/168  =  _______

37/168

200

1/4  x  1/4  =  ______

1/16

300

3/8  x  1/2  =  ______

3/16

400

4/16  divided by  8/32  =  ___

1

500

7/8 divided by 5/9

1 23/40