Proportions
Find out the proportion: 21/49 = x/21 (simplify)
x = 9
What is the percent of 1/6?
16.666...
What is the absolute value of 56?
56
Name some examples that are natural numbers.
Examples vary. (No negatives, no decimals and no fractions) Definition: 1 to positive infinity
What quadrant has the coordinate (9, 7)?
Quadrant 1: x, y
Find out the proportion: 100/120 = 25/x
x = 30
What is the fraction of 0.333...?
1/3
What is the opposite of -78?
78
Name some examples that are whole numbers.
Examples vary. (No negatives, no fractions and no decimals) Definition: 0 to positive infinity
What quadrant has the coordinate (-4, 3)?
Quadrant 2: -x, y
Find out the proportion: x/14 = 8/56
x = 2
What is the decimal of 6.25%?
0.0625
Which number has the most absolute value? 67 or 13?
Name some examples that are integers.
Examples vary. (No fractions and decimals) Definition: Negatives and positives
What quadrant has the coordinate (-5, -2)?
Quadrant 3: -x, -y
Find out the proportion: 12/x = 6/4
x = 8
39.5
Which number has the most absolute value? -45 or -71?
-71
Name some examples that are rational numbers.
Examples vary. Definition: Fractions, decimals, positives and negatives
What quadrant has the coordinate (6, -9)?
Quadrant 4: x, -y
BONUS: How are proportions helpful in math?
Proportions help to find percents.
BONUS: What does benchmark mean in math?
Benchmark is a familiar, standard reference point used to estimate/compare/simplify more complex numbers.
BONUS: What is absolute value?
The distance from 0
BONUS: What is the order of the number system?
Natural, Whole, Integer, Rational
BONUS: What are coordinates?
Coordinates are ordered sets of numbers that give the exact location of a point in a space.