Write twenty-six thousand in expanded notation.

(a)  

A dime is what fraction of a dollar?

(a)  

A dime is what percent of a dollar?

(a)  

Is an imaginary “line” from the Earth to the Moon a line, a ray, or a segment? Why?

List the factors of 18.

(a)  

List the factors of 24.

(a)  

Which numbers are factors of both 18 and 24?

(a)  

Which number is the GCF of 18 and 24?

(a)  

Find the value of each variable: 85,000 + b = 200,000

(a)  

Find the value of each variable: 900 / c = 60

(a)  

d + $5.60 = $20.00

(a)  

e × 12 = $30.00

(a)  

f - $98.03 = $12.47

(a)  

5 + 7 + 5 + 7 + 6 + n + 1 + 2 + 3 + 4 = 40

(a)  

Simplify: 3/4 × 1/4

(a)  

1802 ÷ 17

(a)  

607 × 78

(a)  

$60.00 - $49.49

(a)  

5/4 × 2/3

(a)  

What property of multiplication is illustrated by this equation? 4/5 × 5/4 = 1

(a)  

Find the next number in the sequence. 1/2, 1/4, 1/8, ...

(a)  

How many 2/5 are in 1?

(a)