Equivalent Fractions
If I eat half of a small sub and Ms. Smith eats one-fourth of a large sub. Mrs. Cenci said that Ms. Smith ate more than me because half is always more than a fourth.
Do you agree with Mrs. Cenci?
No
2 3/8 + 3 4/8 =
5 7/8
Write 86/100 as a decimal.
0.86
0.92 ________ 0.9
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Karen says that 3/10 of the gride is boxed in. Morgan says that 30/100 of the grid is boxed in.
Who is correct?
Both
Write 3 equations for 1 6/8. Use only fractions with a denominator of 8 in your equation.
(I will check the captain's board)
Show boards!
64/100 - 21/100 =
43/100
How do I read 0.01?
Zero and one hundredth
5/8 = 8/12
False
Ryan runs 34/100 of a mile. His wife, Marissa, ran 6/10 of a mile. Who ran farther?
Marissa or Ryan?
Extra 100 for anyone (how much of a mile did they run in all?)
Marissa
94/100
Come up with 3 equivalent fractions
(See poster)
4/10, 40/100, 8,20, 2/5,
2/10 + 37/100 =
57/100
Write 7/10 as a decimal.
0.7
29/100 > 2/10
True
I was cutting string for our number line. The first piece of string was 2/3 of a yard. The second piece of string was 6/8 of a yard.
Which string was longer, number 1 or 2?
Number 2
Write 3 equivalent fractions for 4/12.
See poster
1/3, 2/6
1 2/6 - 4/6 =
4/6
Write an equivalent decimal for 0.4.
0.40
0.400
0.08 ______ 0.8
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On Monday I spent 4 1/4 dollars on coffee. Today, I spent 3 3/4 dollars on coffee.
How many total dollars have I spent on coffee?
Bonus $4: My budget holds me to 5 2/4 dollars. Did I go over my budget? By how much?
8 dollars
Yes, by 2 2/4 dollars.
What is 1/4 of 8?
2
58/100 - 3/10 =
28/100
Write 3/100 as a decimal.
0.03
1/4 > 4/6
False
I am buying pizza for 5 people. Each person will get 2/6 of a pizza.
How many pizza's should I buy?
Bonus $2: How many pizzas will we have left over?
I should by 2 pizzas. (10/6 = 1 4/6)
2 - 1 4/6 = 2/6 of a pizza