Ratios
What is a ratio?
Comparing two numbers.
What is 96/3?
32
What is 34*2?
68
<,>, or =. Which one should go into the numbers 8.95__8.950000?
=
Enclose=???
Perimeter
What is a unit ratio?
A ratio in which there is a 1 as one of the numbers.
What is the answer to a division problem called?
Quotient
What is the opposite of multiplication?
Division
True or false:
A decimal is always a rational number? (excluding pi)
True
What is a data landmark?
Mean, median, mode, range, minimum, and maximum
What is the ratio of
(12-9):(17+12)?
3:29
True or false:
39/13=13.
False
What is the answer to a multiplication problem called?
Product
True or false:
Fractions can go on infinitely?
True
What is the GCF of 24 and 72?
24
What ar three ways to write a ratio?
2:1, 2 to 1, 2/1
3556/7?
508
What is 73*(4-2)?
146
How do you read 78.934?
Seventy eight and nine hundred thirty four thousandths.
What is 20% of 50?
10
If A=23*3 and B= 52-17, what is the ratio of B to A?
35:69
Three are 41 kids going on a field trip. Every three kids there has to be one parent. How many parents are needed?
14 parents
True or false:
53 is equivalent to 5*3*3
False
How do you read the number 1,234,567.8910
One million, two hundred thirty four thousand, five hundred sixteen seven and eight thousand, nine hundred ten ten thousandths.
Simplify the fraction
780/5555
156/1111