Decrease expenses and increase income

Unit 2-4 Review Flashcards

1

[45 – (6 + 3)] x 5 Which is the first step of solving this expression?

45 – 6 + 15: you multiply before add/ sub
[39 + 3] x 5: brackets indicate 45 – 6 should be first.
[45 – 9] x 5: the ( ) indicate that 6 + 3 should be first
9 x 5: parentheses indicate 6 + 3 should be solved first

2

Four students wrote statement cards.

Student B
Student A
Student D
Student C

3

Financial Literacy

income tax
gross income
net income
property tax

4

A carpet beetle is 0.063 inch in length. What is this number rounded to the nearest tenth?

0.1
0.06
0.6
1.0

5

What is the equation?

23s = $608
23 + s + 10- = $608
23 x s + 10 = $608
608/ 23 -10 = s

6

Simplify. [50 + (20 – 3) × 6] ÷ 2

234
76
201
99

7

Solve for the problem

59,335.3
76,535.7
73,408.3
73,409.7

8

Which shows the expanded notation for 44.49?

(4 x 10) + (4 x 1) + (4 x 0.1) + (9 x 0.01)
(4 x 10) + (4 x 1) + (4 x 0.1) + (9 x 0.001)
(40 x 10) + (4 x 1) + (4 x 0.1) + (9 x 0.01)
(40 x 10) + (4 x 1) + (40 x 0.01) + (9 x 0.01)

9

Solve

Increase expenses and decrease income
Increase expenses and increase income
Decrease expenses and increase income
Decrease expenses and decrease income

10

(3 x100) + (2 x .1) + (4 x .01) + (8 x 0.001)

300.248
3248
302.408
3.248

11

______ rounded to the nearest tenth is 6.5.

6.59
6.53
6.44
6.43

12

How many numbers in the chart are prime?

3
5
4
6

13

Look at the decimals provided

0.6 < 0.06
0.6 = 0.06
0.06 = 0.060
0.006 > 0.6

14

Solve

Averitt
Dahilia
Carl
Bob

15

solve for the expression

8
12
4
6

Unit 2-4 Review

Questions 15

Unit 2-4 Review

Questions 15