Show:
Absolute Value
Comparing & Ordering Rational Numbers
Repeating & Terminating Decimals
Real Life Problems
Coordinate Plane
100
The absolute value of a number is the distance between the number and zero? True or False?
What is true
100
When comparing rational numbers on a number line, the greater numbers are graphed farther to the left? True or false?
What is false
100
The decimal form of a rational number when has a definite end is called?
What is a terminating decimal.
100
Sarafina had 34 out of 99 hits during her softball season. What was her batting average this year?
What is 0.34 repeating.
100
Using the coordinate place that's provided, label each point that is given with it's proper ordered pair.
What is A: (8,5); B: (-8,5); C: (-8, -5); D: (8,-5)
200
Evaluate |14|.
What is 14
200
Compare the two rational numbers, -.78 __ .72 (use the gator symbol)
What is -.78 < .72
200
Is 5/12 a repeating or terminating decimal?
What is a repeating decimal. 0.4166 repeating.
200
The temperature outside is 15*F. If the temperature drops 20*F, will the outside temperature be represented by a positive or negative integer? Please explain.
What is negative because when you subtract 20*F from the 15*F, it gives you a temperature of -5*F, which is a negative integer.
200
Find each ordered pair and identify which quadrant they are located.
What is A- I ; B- II ; C- III ; D- IV
300
Evalute |-7|.
What is 7
300
Compare the rational numbers, -4/25 __ -3/10
What is -4/25 > -3/10
300
Write -1/4 as a decimal. Use bar notation if necessary.
What is -0.25
300
In Frontier Middle School, the Math Club had 9 5th graders, 16 6th graders, 11 7th graders and 14 8th graders. What is the ratio of 7th and 8th graders to the total number of students who attended? Express your answer as a fraction and decimals. Simplify.
What is ratio is 25:50, fraction is 25/50 -> 1/2, decimal is .5.
300
Identify which point is a reflection of (-8, -5) over the y-axis?
What is a.) D, (8,-5)
400
Evaluate |31| - |-4|.
What is 27
400
Order the rational numbers in the set from least to greatest. {-3.15, -3 12/20, 3.84, 3 7/50}
What is {-3 12/20, -3.15, 3 7/50, 3.84}
400
Write -3.8 as a fraction or mixed number.
What is -3 4/5
400
Samantha went snowboarding and made it to the top of the mountain, at 1,525 feet. Ryan went deep sea diving and went 95 feet below sea level. With an integer, represent the difference in distance between Samantha and Ryan.
What is 1,430 feet.
400
Identify which point is a reflection of (8, 5) over the x-axis?
What is D, (8, -5)
500
Lilly saw a jelly fish at 6 feet below sea level. She saw a bright blue fish at 10 feet below sea level. What is the distance betweeen the blue fish and the jelly fish?
What is 4 feet
500
Order the following rational numbers from least to greatest. {1/8, -0.025, 0.25, -1/7}
What is {-1/7, -0.025, 1/8, 0.25}
500
Write -2 5/16 as a decimal. Use bar notation if necessary.
What is -2.3125
500
Jaclyn thinks that -1/2 is greater than 1/4 because it is farther from zero on the number line. Is she correct? Explain.
What is no. -1/2 is less than 1/4 because it is farther to the left on the number line. As the numbers are read left to right, the value increases.
500
Graph the points A: (-6,5) B: (6,5) C: (6,-5) D: (-6,-5) and identify the shape that it creates.
What is a rectangle.