Geometry
Complete this thought: Lines are parallel if they ______ touch.
Never
Write an equivalent fraction for 3/4.
6/8...9/12...12/16...etc.
Part A: True or False - The number below is written in standard form: 2,016
Part B: How would you write it in expanded form?
Part A: True
Part B: 2,000 + 10 + 6
839 - 277 =
562
Two numbers that you multiply together to create a product are called ________.
Factors
Right or 90 Degree Angles
Angela drew a 100 degree angle as part of a circle. How could you write this as a fraction? (Hint: How many total degrees are in a circle?)
100/360
Devin wrote a number in expanded form, as shown below.
500,000 + 90,000 + 3,000 + 20 + 8.
Write Devin’s number in standard form.
593,028
566 + 314 =
880
List the next three multiples of 4:
4, 8, 12...
NOTE: Mrs. Hamrock needs to draw the angle on the board for this!
Angle <EFG is 50 degrees. Angle <GFH is 30 degrees. We don't know the measure of angle <HFJ.
All three angles add up to 120 degrees. What is the measure of angle <HFJ? Explain how you got your answer.
First, I added <EFG and <GFH to see how much they were together. 30 + 50 = 80 degrees. Then, to find the remaining angle, I need to subtract 80 degrees from the total of 120 degrees. 120 - 80 = 40 degrees. <HFJ equals 40 degrees.
Jacob wrote the expression shown below.
6/10 + 7/100
Which of these is equivalent to the expression Jacob wrote?
A. 6/10 + 7/10
B. 60/10 + 7/100
C. 60/100 + 7/100
D. 60/100 + 70/10
C. 60/100 + 7/100
When rounded to the nearest thousand, the number of people who attended a concert is 18,000. Which of the following could be the number of people who attended the concert?
A. 17,264
B. 17,428
C. 18,135
D. 18,526
C. 18,135
In Mrs. Hamrock's pancake recipe, 1 cup of batter makes 8 pancakes. How many pancakes would 6 cups make?
EXPLAIN how you got your answer.
I know that 1 cup makes 8 pancakes, therefore I need to do multiplication to show 6 groups of 8. 6 x 8 = 48. 6 cups will make 48 pancakes.
Jessica is thinking of a number. She listed some of the factors of her number in the box shown below.
2, 3, 4, 6
Which of the following could be Jessica’s number?
A. 12
B. 14
C. 16
D. 18
A. 12
A right TRIANGLE must have at least one ______ angle, while an obtuse TRIANGLE must have at least one ________ angle, while an acute TRIANGLE must have ALL _______ angles.
Right angle; obtuse angle; acute angles.
Jane, Frank, and Denise each cut a length of ribbon. Jane’s ribbon is 0.5 meter long, Frank’s ribbon is 0.39 meter long, Denise’s ribbon is 0.4 meter long. Which statement about the lengths of the ribbons is true?
A. Jane’s ribbon is longer than Frank’s ribbon.
B. Denise’s ribbon is longer than Jane’s ribbon.
C. Frank’s ribbon is longest.
D. Denise’s ribbon is shortest.
A. Jane’s ribbon is longer than Frank’s ribbon.
Write a number that is greater than 4,100. It must have a 2 in the tens place.
Ex. 4,321
2012 x 3 =
6,036
This is called an _____________
(4 + 5) x 2
While, this is called a __________ or a __________
(4 + 5) x 2 = 18
Expression; Number model or an equation
True or False: A rhombus has all equal side lengths, and all 90 degree angles. If false, explain why.
FALSE! A rhombus does not have any 90 degree angles.
Erin uses 2/8 yard of string to make 1 bracelet. Erin will make 6 bracelets. How many yards will she need?
Write a number model and solve.
2/8 x 6 = 12/8 or 1 and 4/8 OR 1 and 1/2 yards
Which of these numbers has a 5 whose value is ten times the value of the 5 in 7359?
A. 5268
B. 4652
C. 3005
D. 2511
D. 2511
5048 divided by 4
1,262
Mrs. Hamrock's patio is 12 feet long and 15 feet wide.
Find the PERIMETER first, then the AREA. DON'T FORGET YOUR LABELS.
P = 54 feet
A = 180 square feet