
CBA Review
Presentation
•
Mathematics
•
7th Grade
•
Hard
Ashley Cajero
Used 6+ times
FREE Resource
7 Slides • 43 Questions
1
Percent means "by the hundred". To convert a percent to a decimal, divide the percent by 100.
Percent to decimal
2
Multiple Choice
Write 1.45% as a decimal.
0.145
1.45
0.0145
0.00145
3
Fill in the Blanks
4
5
Open Ended
Which number is equivalent (equal) to.....
241
6
Multiple Choice
Which of the following equivalent to
311
1131
331
113
332
7
8
Multiple Choice
9
Multiple Choice
232+481
6113
62419
7
643
10
Multiple Choice
In preparation for a picnic, Samaj made a salad with 1/4 of a bag of iceberg lettuce and 5/8 of a bag of romaine lettuce. How many bags of lettuce did Samaj use in all?
3/8 bag
4/8 bag
6/8 bag
7/8 bag
11
Multiple Choice
I can add and subtract positive and negative fractions.
51+(−21)=
31
−103
−31
72
12
Multiple Choice
In preparation for a picnic, Samaj made a salad with 1/4 of a bag of iceberg lettuce and 5/8 of a bag of romaine lettuce. How many bags of lettuce did Samaj use in all?
What operation is this question asking you to do?
Add
Subtract
13
Multiple Choice
Which of the following is not a whole number?
0
-2
5
112
14
Multiple Choice
Which of the following is not a integer?
8
-24
-3/4
0
15
Assets, Liabilities, Net Worth
Assets are things you own that own that have value: car, house, art, saving, etc.
Liabilities are things you own money own: mortgage, credit card, student loans, etc.
Net worth = assets - liabilities
Remember if liabilities is great than assets then do liabilities - assets and your net worth will be negative.
16
Assets, Liabilities & Net Worth Word Problem
Below is a list of Michael's assets and liabilities.
------------------------------
Savings=$250
Credit card=$432
Diamond ring= $2,400
Student loan=$1,200
------------------------------
What is John's net worth?
Step 1 Add the assets: 250 + 2400 = 2650
Step 2 Add the liabilities: 432 + 1200 = 1632
Step 3 Calculate net worth = Assets - liabilities ---- 2650 - 1632 = 1018 or $1,018
17
Multiple Choice
Below is a list of Mary's assets and liabilities.
------------------------------
Cash = $1,500
Car Loan = $1,000
Gold Neckless = $1,400
Credit Card = $1,200
------------------------------
What is Mary's net worth?
$1,700
$2,900
$2,200
$700
18
Multiple Choice
Bob's assets are $3,800.
His liabilities are a $2,500 student loan and $1,700 he owes on his credit card. What is his net worth.
-$4,200
-$400
$4,200
$400
19
Multiple Choice
−3+4
−7
7
−1
1
20
Multiple Choice
−3+(−4)
−1
−7
1
7
21
Multiple Choice
−3−4
7
−7
−1
1
22
Multiple Choice
3−(−4)
7
−7
1
−1
23
Match
Match each expression with the correct solution.
−5+2
5+(−2)
−5−2
5−(−2)
-3
3
-7
7
-3
3
-7
7
24
Multiple Choice
What integer represents this situation?
A submarine descends 200 feet below sea level.
200
-200
20
400
25
Multiple Choice
When multiplying integers with the same signs, the answer will be...
Positive
Negative
zero
a fraction
26
Multiple Choice
27
Multiple Choice
How do you multiply two fractions?
Multiply the numerator by the denominator.
Multiply the denominator by the numerator.
Multiply straight across.
Add the numerators, then add the denominators.
28
Multiple Choice
How do you make a whole number a fraction?
Put a one as the numerator.
Put a one as the denominator.
Place the number over itself.
Just leave it as a whole number.
29
Multiple Choice
95⋅31
126
21
276
275
30
Multiple Choice
93×(−2)
−186
183
69
−96
31
Multiple Choice
Jackson’s mother buys 4 packs of hamburger meat. Each pack contains 4/6 of a pound of meat. How much total meat did she buy?
Multiply
Divide
32
Multiple Choice
Jackson’s mother buys 4 packs of hamburger meat. Each pack contains 4/6 of a pound of meat. How much total meat did she buy?
4×64
4÷64
6 4 ÷ 4
33
Multiple Choice
Mr. Simpson feeds his dog ½ of a cup of dog food each day. How long will 4 cups of dog food last?
Multiply
Divide
34
Multiple Choice
Mr. Simpson feeds his dog ½ of a cup of dog food each day. How long will 4 cups of dog food last?
21 × 4
21 ÷ 4
4 ÷ 21
35
Multiple Choice
A chef has ½ of a pound of flour to divide equally into two containers. How much flour will be in each container?
Multiply
Divide
36
Multiple Choice
A chef has ½ of a pound of flour to divide equally into two containers. How much flour will be in each container?
21×2
21÷2
2÷21
37
Multiple Choice
276
Simplify!
92
31
93
Already in simplest form.
71
38
Multiple Choice
52÷43 =
rewrite!
52×34
52×43
25×43
39
Fill in the Blanks
40
Open Ended
6÷43
41
Multiple Choice
-10+4
-14
14
-6
6
42
Multiple Choice
18 - (-4)
-22
4
22
-4
43
Example:
How to Calculate Tax
44
Multiple Choice
How much will it cost to buy a shirt that cost $15.00 with a sales tax of 6%?
$15.00
$15.06
$15.09
$15.90
45
Multiple Choice
How much will it cost to buy a shirt that cost $22.50 with a sales tax of 6%?
$23.08
$23.85
$24.85
$24.06
46
Multiple Choice
1. If the income tax rate is 4%, determine the amount of income tax paid on an income of:
a. 40,000
$160,000
$1,600
$16,000
$160
47
Simple Interest
I=Prt
I=Interest, P=Principal, r=Rate as a decimal, T=Time in years
48
Multiple Choice
The simple interest formula is I=Prt. The P represents the principal. The principal is ___________________.
the amount of money borrowed or deposited
the percent interest for his year
the amount taxed
the amount the bank owes you for being a customer at their bank
49
Multiple Choice
fraction
decimal
ratio
dollar amount
50
Multiple Choice
Interest rate =5%
Time = 5 years
What is the interest earned?
95
105
125
135
Percent means "by the hundred". To convert a percent to a decimal, divide the percent by 100.
Percent to decimal
Show answer
Auto Play
Slide 1 / 50
SLIDE
Similar Resources on Wayground
44 questions
Types of Graphs Introduction
Presentation
•
6th Grade
45 questions
Unghiuri in poligoane
Presentation
•
7th Grade
44 questions
3D Volume and Surface Area
Presentation
•
7th Grade
42 questions
Semester 1 Review
Presentation
•
7th Grade
43 questions
1.4 Negative Exponents
Presentation
•
7th Grade
43 questions
7.3.2 - Understanding Proportional Relationships
Presentation
•
7th Grade
40 questions
Area and Circumference of Circles
Presentation
•
7th - 8th Grade
47 questions
Tree Diagrams and Simulations
Presentation
•
7th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade