Equivalent Fractions and Decimals
What is an Equivalent Fraction for 2.4
2 4/10 or 24/10
What is the bottom number?
4/6 - 2/6 =
2/6 or 1/3
Ms. De La Torre wants to make ten bracelets. Each one uses 4/5 of a container of beads. How many containers does Ms. De La Torre need to make all ten bracelets?
She needs 8 containers.
Ms. De La Torre said, "0.90 is bigger than 0.9."
Is she right?
No. They are Equivalent.
True or False:
3.4 > 3.400
False
What is when two fractions are equal?
Equivalency
4/5 x 2
8/5 or 1 3/5
Mx. Snyder gave each family member 4 slices of pie. Each pie had 8 slices and they had 4 family members over. What total fraction of the pies did each family member get?
4/16 or 1/8
Mx. Snyder says that 4.5 is bigger than 4 2/10. Are they right?
What is an equivalent fraction to 2/9?
4/18
What is the Line separating the two numbers?
The Fraction Line
5/10 x 5
2 5/10 or 25/10
Mx. Snyder invited 4 friends over to play bingo. They made 4 pizzas and tried to divide evenly between five people. How much of each pie does each person get?
3/4
Ms. De La Torre says that the second number after the point is the hundredths. Is she right?
Yes.
What is the decimal equivalent to 3/5?
What is the form of showing equivalency with more than one row?
Area Model
10/100 + 2/10
30/100
Ms. De La Torre brought over 5 pizzas and added them with Mx. Snyder's 4 pizzas. Together, they planned to give each one of the 5 guests (and themselves) an Equal amount of slices. How much Pizza would each person get?
9/7
1 2/7
Mx. Snyder says that 6.7 is bigger that 6 7/9.
Are they right?
What is a decimal equivalent to 4/5
.8
What is it called when a model had more than one row?
Area Model
0.98 < 0.0100
False
Mx. Snyder needs to order pizza for 25 students. Each one should get 1/4. How many pizzas should they order? How much will be left over?
7 pizzas and 3/4 will be left over
Mx. Snyder says that 2/3 is bigger that .5
Are they right?
Yes