Pre-Algebra Unit 1

PEMDAS

100

3² + 5

NO CALCULATOR

14

200

4 + 8 / 2 * 3

NO CALCULATOR

16

300

3 * 6 - (7 + 1)

NO CALCULATOR

10

400

4(2-5) + 9 / 3 * 2 - 6

 NO CALCULATOR

-12

500

4³ + 5 * 6 - (2 - 8)

NO CALCULATOR

100

Word Problems

100

You have $40, then you spend $15. How much do you have?

NO CALCULATOR

$25

200

It was 60^o outside. A few hours later, it was 22^o colder. What is the temperature now?

38^o

300

What is 6 less than half of 8?

NO CALCULATOR

-2

400

A free diver dives 5 meters down every 4 seconds. How far down does the diver go in 10 seconds?

12.5 meters

500

On July 1st, the temperature was 95^o. On October 1st, the temperature is 67^o. How much did the temperature drop per day from July 1st to Oct 1st? (there are 92 days between)

0.3^o per day

x / ÷ Integers

100

The product of 2 negatives is...

Positive

200

(-3) * 7

-21

300

-8 / -2 / 2

2

400

(-3)(2)(-4)

NO CALCULATOR

24

500

-1 * -5 * 9 / -3

NO CALCULATOR

-15

Number Line

100

What is the opposite of -6?

6

200

What direction is negative on the number line?

left

300

How far away from -8 is 12 on the number line?

20

400

How far is -13 away from 46 on the number line?

59

500

|-3 + -17 * 2 - 8|

45

Random

100

How many years has Ms. Voth taught at CMS?

1 (this is her first year)

200

Where did Ms. Voth go to college?

Bethel University

300

Where did Ms. Voth teach overseas?

Lebanon

400

When is Ms. Voth getting married?

November 8th

500

What will Ms. Voth's new last name be?

Blasingame