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Integers and Number Lines
Order of Operations
Types of Numbers
Rounding
Multiplying and Dividing Fractions
100

What number is 18 negative integers away from -17? 

-35

100

-2 x 4 + 6 / 9 

-8 6/9 or 8.666666667

100

What is the most specific category of numbers that this number fits into: 17

Natural

100

Round 15,673 to the nearest hundred

15,700

100

7/15 X 5/21

1/9

200

Draw a number line that shows where -1 3/5 lies. 

Check their responses. 

200

42 x 63 + (-4 -5 x 2) 

218

200

What is the most specific category of numbers that this number fits into: -15

Integers

200

Round 3.141592653589 to the nearest thousandth

3.142

200

(-1 4/5) X 45/3

-27

300

-a + (-b) = -( ? ) 

a + b

300
(14 x 3)3 - (-(44 / 11 + 3))2 

74,039

300

What is the most specific category of numbers that this number fits into: π (pi)

Irrational 

300

Round 2.99978 to the nearest hundredth

3.00

300

(-27/40) / (9/8) 

- 3/5

400

a + (-b) = -( ? ) 

b - a

400
(6 x 53 / 5 + 89)2 / (112 - 120)13 = ? 

57,121

400

What is the most specific category of numbers that this number fits into: -(1/7) 

Rational

400

Round 132.4506078 to five decimal places. 

132.45061

400

-(2/5)2 / (21/100) 

- 16/21

500

y + (-(-5 -15) x 42) = 73 - y 


y = ? 

y = -383.5

500

Recite the Order of Operations without looking at the back of the room. 

Parentheses and grouping symbols, Exponents and Radicals, Multiplication, Division, Addition, and Subtraction

500

What is the most specific category of numbers that this number fits into: 0 

Whole

500

If I have 7,701,234 dogs and 6,900,345 cats what is a reasonable approximation of the number of total pets I have? 

8,000,000 + 7,000,000 = 15,000,000

or

7,700,000 + 6,900,000 = 14,600,000

500

7/4 + (-35/16) X (2/7) 

1 1/8