Unit 1: Real Numbers
Monday 8/21��BW: Jaylon has a wrench labeled 0.1875 inch and bolts labeled in fractions of an inch. Which size bolt will fit best with the wrench? Explain.
2
Tuesday 8/22
BW: Convert the following fractions to decimals and vice versa
3
Thursday 8/24
BW: Convert the following fractions to decimals and vice versa
4
Fri-Yay 8/25
BW: Convert the following decimal to a fraction
2.84444…..
5
Monday 8/28
BW: Convert the following decimals to fractions
6
Tuesday 8/29
BW: Convert the following rational numbers
7
Wednesday 8/30
BW: Convert the following rational numbers
8
Thursday 8/31
BW: Classify the following numbers as natural, whole, integer, or rational
-4.78 ⅓ 0 745 -9 0.222…
9
10
Natural Numbers: Positive counting numbers��ex: 3 jolly ranchers, 5 dubs in Fortnite, $12
11
12
Natural Numbers
3
5
12
Whole Numbers: Natural numbers AND zero��ex: 0 friends, 8 unicorns, 1,254 Expo markers
13
14
Whole Numbers
Natural Numbers
0
8
1,254
3
5
12
Integers: Whole numbers and their opposites��ex: 8 ft below sea level (-8), 90 minutes, 4 foot deep hole (-4)
15
16
Integers
Whole Numbers
Natural Numbers
-8
90
-4
0
8
1,254
3
5
12
Rational Numbers: Any number that can be written as a fraction��ex: Takis cost $3.95, I ate ½ a pizza, 25 cents is ¼ of a dollar, I am $53.45 in credit card debt (-$53.45)
17
18
Rational Numbers
Integers
Whole Numbers
Natural Numbers
3.95
1/2
1/4
-53.45
-8
90
-4
0
8
1,254
3
5
12
Tuesday 9/5
BW: Mr. Sheehan says -3.5 is an integer. Do you agree or disagree? Justify your answer.
19
Wednesday 9/6
BW: How do you compare 7/9 and 0.77? Which one is bigger?
20
Thursday 9/7
BW: Compare sqrt(60) and 7 ⅝
21
Friday 9/8
BW: Order the following set of real numbers
{ sqrt(15), 3.4, sqrt(5), 4 ⅘ }
22
Monday 9/11��BW: Work through the activity on page 25 of your math textbook with your table partner?
23
Tuesday 9/12��BW: Solve the following problems
24
Zoe is restoring a square tabletop. She wants to finish the outside edges with a piece of decorative molding. What total length of molding will Zoe need?
25
What is the side length, s, of the square below?
26
Elijah has a large, cube-shaped terrarium for his iguana. He wants to cover the opening with a square screen. What are the dimensions, s, for the screen?
27
Wednesday 9/13��BW: Solve the following problems
28
29
Thursday 9/14
BW: Simplify the following problems
30
Friday 9/15
BW: Simplify the following problems
31
Monday 9/18
BW: Simplify the following expressions by expanding the powers and cancelling out
32
Tuesday 9/19
BW: Check your homework with your table partners. Work together to come to a consensus on the correct answers.
33
Wednesday 9/20
BW: Solve the following problems
34
Thursday 9/21
BW: Write the following numbers by estimating and using base tens
35
Friday 9/22
BW: Write the following numbers in scientific notation and vice versa
36
Monday 9/25
BW: Solve the following problems
37