Simplifying Fractions
Multi-Digit Multiplication
GCF
Place Value
LCM
100

Simplify the Fraction below...

8/16

1/2

100

24 X 16

384

100

What is the GCF (greatest common factor) of: 

12 and 24

12

100

What place value is of 2 in...

2098

thousands place

100

What is the least common multiple of:

2 and 10

10
200

Simplify the Fraction below...

12/60

1/5 

200

36 x 15

540

200

What is the GCF (greatest common factor) of: 

8 and 80

8
200

What is the place value of 6 in...

965

tens place

200

Least common multiple of:

 6 and 9


18

300

Simplify the fraction below...

2/42

1/6

300

45 x 17

765

300

What is the GCF (greatest common factor) of: 

6 and 30

6

300

What is the place value of 8 in...

280,976

ten thousands place

300

Least common multiple of: 

7 and 8

56

400

Simplify the fraction below...

24/80

3/10

400

120 x 54

6,480

400

What is the GCF (greatest common factor) of: 

18 and 81

9

400

What is the place value of 6 in...

76,983,452

millions place

400

Least common multiple of:

8 and 12

24

500

Simplify the Fraction below...

65/100

13/20

500

768 x 123

94,464

500

What is the GCF (greatest common factor) of: 

20 and 45

5

500

What is the place value of 3 in...

657.135

hundredths place

500

Least common multiple of:

18 and 36

36