5th Math Unit 7

Expressions

100

20 − m •2   for  m = 3

14

200

Do the expressions 5 − 2 + 3 and 5 −(2+3) have the same value or different values?

Different

300

24÷6•2−(1+4)

3

400

11 • (1 + e) for e= 12

143

500

(2.8 - 1.8) • 5 + 0.9

5.9

More Expressions

100

Does an expression have an equal sign at the end of the problem? Yes or no

No (that is an equation)

200

 30 − t •2   for   t = 4

22

300

 15 + (3 • 5) + 4

34

400

24÷(4−2)+6÷2

15

500

182 + h • 3 for h = 2

188

Random

100

What room number are we in? (You can not go into the hallway to look)

133

200

Does x-axis go left to right or bottom to top?

Left to right 

300

What is Mrs. Brauch's dog's name?

Daisy

400

How many pages do you think your test will be?

A. 1 page

B. 4 pages

C. 3 pages

D. What is a test???

B. 4 pages

500

How old is Mrs. Brauch?

A. 29

B. 30

C. 26

D. 24

C. 26