Lessons 1-1 to 1-4

1-1

100

Write an algebraic expression for

                        4 more than p

  p+4

200

Write a word phrase for this algebraic expression

9n+1

One more than the product of 9 and a number n.

300

Write a word phrase for this algebraic expression

z/8 -9

9 less than the quotient of z and 8.

400

Write an algebraic equation for

8 minus the product of 9 and r

8-9r

500

What is 9/14-2/7?

5/14

1-2

100

Simplify 3⁵

243

200

Simplify 20-2*3²

2

300

If s=4 and t=8, what is s⁴+t²+s/2

322

400

Use grouping symbols to make this equation true

16-4/2+3=9

(16-4)/2+3=9

500

Simplify 

[22+1³+(3⁴-7²)] / 2³

55/8 or 6.875

1-3

100

simplify root 169

13

200

Round root 242 to the nearest integer

16

300

Name the subset(s) of -1.

rational number and integer

400

Order the following expressions from least to greatest -13/6, -2.1, -26/13, -9/4

-9/4, -13/6, -2.1, -26/13

500

What do you do first to simplify 9*(33-5²)/2?

Square 5