Equations
Is 1/2 <, >, or = to 4/8?
=
What is a Quotient?
The number obtained by division
Find the missing number
1/2 = _/12
6
6/12
Denver is musically talented, and he is earning money from his music.
The latest album of a famous acoustic band sold 243 copies last week and another 482 copies this week. If there were 965 copies released, how many copies of the album remain to be sold?
965 – 243 – 482 = 240 240 copies of the album remain to be sold.
It was the Crazy Sales Week at the department store. Any item that is $2,000 or more will get an instant discount of $200. People buying two pieces of clothing items gets $15 off the second item.
Ashley finds a dress that costs $116 and a hat that costs $42. How much does she need to pay?
116 + 42 – 15 = 143 Ashley needs to pay $143.
What is 511 divided 8?
63 R7
What does Sum mean?
A quantity obtained by the addition o a group of numbers
Find the missing number
2/7 = _/49
14
14/49
In a car factory, there are 8 assembly lines. Each assembly lines manufactures cars at the same speed.
There are 2 supervisors and 12 workers working on each assembly line. How many workers are there in total?
12 x 8 = 96 There are 96 workers in total.
What is 42 x 45=
1,890
What is 33 x 27?
891
What are Factors?
Any numbers that form a product when multiplied together
Find the missing number
1/9 = 6/__
54
6/54
A printing company has 6 printing machines.
If a new order involved printing 3,800 pages but one of the machines is out of order, how many pages does each working machine print for this order if they each print the same number of pages?
3,800 ÷ 5 = 760 Each machine will print 760 pages
Find the Perimeter and Area of the Figure
12 yd
6 yd
P=36 yd
A=72 yd
Find the missing number
2/7 =_/42
12/42
What is a Pattern?
A set of numbers or objects in which all the members are relaxed with each other by a specific rule
Find the missing number
4/8 = _/32
16
16/32
Use estimation and rounding to choose the appropriate answer for each problem.
The animal farm is open 6 days a week. Each week, there were 2,889 visitors. How many visitors did they have in a day?
a. 480 (2,880 ÷ 6 = 480)
What is 87 divided by 3
29
Find the LCD (Least Common Denominator)
2/9 + 7/12=
29/36
What is an Algorithm?
set a steps used to solve a mathematical computation
Find the LCD (Least Common Denominator)
3/7 + 4/9 =
55/63
A printing company has 6 printing machines.
All 6 printing machines together can print 222 pages in a minute. How many pages can each machine print per hour?
222 ÷ 6 = 37 Each machine can print 37 pages per minute. 37 x 60 = 2,220 Each machine can print 2,220 pages per hour.
Find the perimeter and area of the rectangle
5 in
11 in
P=32 in
a=55 in