Math Review 1
45 x 256?
11,520
Repeated addition is the same as __________?
Multiplication
When we divide, the answer is called?
A. Divisor
B. Dividend
C. Quotient
Quotient
How much is 1/2 x 1/2
1/4
$250 is what percent of $1000?
25%
12 x 12
144
36 divided by 9 =
4
(9 x 5) + 10 =
55
Write 7,635 in expaned form
7,000 + 600 + 30 + 5
Eva pays a company $30 every 6 months to host her Web site. (a) How much does Eva pay per month? (b) How much does Eva pay for 9 months?
a) Eva pays $5 per month a
b) $45 for 9 months
What is 24 divided by 4
6
The ratio of apples to oranges in a fruit basket is 3:5. If there are 15 oranges, how many apples are in the basket?
Daily Double
9 apples
What are 3 equivalent fractions to 2/4?
1/2 , 4/8, 6/12...
Find the perimeter when the sides of a pentagon is 5cm.
25cm
In a play, the ratio of boys to girls is 3:4. If there are 56 actors, how many boys are in the play?
24 boys
What is the distance between - 5 and its opposite number?
Daily double
10 units
Fill in the blank 3/6=9/?
18
I have 84 crayons. 1/4 of the crayons are broken. How many are broken?
21 crayons are broken
What is the area of a parallelogram that has a height of 6ft and a base of 3ft?
18ftsq.
7,003-4,281
= 2,722
Eagle is flying at 20,000 feet above the sea level, while turtle is swimming at 1,200 feet below the sea level. How much higher is the eagle?
21,200 feet
A grocery store sells 5 pounds of apples for $10. What is the unit price per pound?
2 dollars per pound
I had made 9 cakes for each of my 23 friends. How many cakes did I make?!
207 cakes
How do I find the area of a parallelogram that has a b=5, h=7?
Multiply 7 and 5, which equals 35.
|-14|__18
Daily Double
<
The area of a parallelogram is 64sqft. What is the height if the base is 8ft?
8ft
$60 is 30% of what amount of money?
Daily Double
$200
.15 x 75.2?
11.58
The speed limit is 50 miles per hour. Kyle is driving to a baseball game that starts in 2 hours. Kyle is 130 miles away from the baseball field. If Kyle drives at the speed limit, will he arrive in time?
Daily triple
Time = Distance ÷ Speed
130 miles÷50 miles per hour=2.6 hours
No, Kyle will not arrive in time if he drives at the speed limit. He will be 0.6 hours (36 minutes) late.
Order the set of rational numbers from least to greatest:
− 1.98, − 0.23, 0, 1.89, − 1 3/5, 3/2
Daily triple
− 1.98, − 1 3/5, − 0.23, 0,3/2, 1.89