If the minuend is 27 and the difference is 9, what is the subtrahend?

(a)  

What is the name for numbers that are greater than zero?

(a)  

Evaluate each expression for ( n = 6 ) and ( m = 24 ):

a. m - n

b. n - m

c. m/n

d. mn

(a)  

Use digits and other symbols to write “The product of 5 and 2 is greater than the sum of 5 and 2.”

(a)  

Arrange these numbers in order from least to greatest: -2, 1, 0, -1

(a)  

(Answer on paper)

Show this subtraction problem on a number line: 2 - 3

Find the value of each variable: 12k = 12

(a)  

Find the value of each variable: 4 + 8 + n + 6 = 30

(a)  

Find the value of each variable: z - 123 = 654

(a)  

Find the value of each variable: 1000 - m = 101

(a)  

Find the value of each variable: p + $1.45 = $4.95

(a)  

Find the value of each variable: 32k = 224

(a)  

Find the value of each variable: ( r/8 ) = 24

(a)  

Use a comparison symbol: -3 (a)   - 2

Simplify: $100.00 - $36.49

(a)  

Simplify: 48(36¢)

(a)  

Simplify: 5 · 6 · 7

(a)  

Simplify: 9900 ÷ 18

(a)  

Simplify: 30(20)(40)

(a)  

Simplify: (130 - 57) + 9

(a)  

Simplify: 1987 - 2014

(a)  

Simplify: $68.60 ÷ 7

(a)  

Simplify: 46¢ + 64¢

(a)  

Simplify: 4640 ÷ 80

(a)  

Simplify: $3.75 × 30

(a)  

Use the numbers 2, 3, and 6 to illustrate the Associative Property of Multiplication. Answers may vary.

(a)  

Use words to describe the rule of the following sequence. Then find the next two terms. 1, 10, 100, ...

(a)