Unit 1 - Numerical Representations

Fractions to Decimals

100

Convert 1/2 to a decimal

0.50

200

Convert 2/5 to a decimal

0.40

300

Convert 3/4 to a decimal

0.75

400

Convert 1/3 to a decimal

0.3333

500

Convert 2/3 to a decimal

0.6666

Ordering Rational Numbers

100

Order from least to greatest:

0.45 , 20% , 3/4 , 90%

20% , 0.45 , 3/4 , 90%

200

Order from greatest to least:

2/3 , 35% , 1/5 , 0.80

0.80 , 2/3 , 35% , 1/5

300

Order from greatest to least:

2/3 , 100% , 0.2 , 3/5

100% , 2/3 , 3/5 , 0.2

400

Order from greatest to least:

-2/3 , 3/5 , -0.8 , 0.4

3/5 , 0.4 , -2/3 , -0.8

500

Order from least to greatest:

18/4 , -0.7 , 30% , -2.5

-2.5 , -0.7 , 30% , 18/4

Least Common Denominator

100

Order from most to least:

3/4 , 1/5 , 1/4 , 6/10

1/5 , 1/4 , 6/10 , 3/4

200

Order from most to least:

3/4 , 4/5 , 1/2 , 3/10

4/5 , 3/4 , 1/2 , 3/10

300

Order from least to greatest:

1/3 , 1/2 , 3/4 , 5/12

1/3 , 5/12 , 1/2 , 3/4

400

Order from least to greatest:

2/3 , 1/2 , 1/4 , 7/12

1/4 , 1/2 , 7/12 , 2/3

500

Order from most to least:

3/4 , 4/5 , 13/20 , 7/10

4/5 , 3/4 , 7/10 , 13/20

Classifying Numbers

100

What type of number is 5?

Rational, Integer or Whole

Whole

200

What type of number is -7?

Rational, Integer or Whole

Integer

300

What type of number is -1?

Rational, Integer or Whole

Integer

400

What type of number is -1.2?

Rational, Integer or Whole

Rational

500

What type of number is 7/8?

Rational, Integer or Whole

Rational

Ordering Integers

100

Order from least to greatest:

-1 , 10 , -8 , 4

-8 , -1 , 4 , 10

200

Order from greatest to least:

10 , -3 , -10 , 8

10 , 8 , -3 , -10

300

Order from greatest to least:

-7 , 3 , -5 , 6

6 , 3 , -5 , -7

400

Order from coldest to warmest temp:

55 , -20 , 40 , -18

-20 , -18 , 40 , 55

500

Order from coldest to warmest temp:

-9 , 2 , 0 , -4

-9 , -4 , 0 , 2