Place Value
How many tens is 5,300
530 tens are in 5,300
Are 2/3 and 4/6 equivalent fractions? Draw a visual model to explain your reasoning.
Yes, 2/3 and 4/6 are equivalent fractions.
Write the fractions in order, from least to greatest: 11/10, 7/8, 10/12.
10/12, 7/8, 11/10
Kip measures the length of his shoe. Which measurement would be correct?
a. 19 centimeters
b. 19 kilometers
c. 19 meters
d. 19 millimeters
a. 19 centimeters
The meaning of uncommon denominator.
The bottom number in multiple fractions are different.
What place does the 3 hold in the number 87,354?
The three is in the hundreds place.
True or False, 5/10 =1/5
False, 5/10 does not equal 1/5
Ezra says that the following fractions are in order from greatest to least because the denominators are in order from greatest to least. 7/12, 9/10, 10/8.
Is Ezra correct? Explain.
Ezra is not correct, because Ezra forgot to look at the numerators which are from least to greatest. Both the numerator and denominator are important in comparing fractions.
7 cm = ____mm
70 mm
What are centimeters?
A unit of metric measurement. 100 centimeters make up every meter.
Why is 537,365 less than 537,635?
The 3 is in the hundreds place in the first number which is less than the 6 in the hundreds place in the second number. Order matters.
Brianna is practicing the piano. She spends 2/6 hour practicing scales and 3/4 hour practicing the song for her recital. What is a common denominator of these two fractions? What would their numerators be?
Common Denomenator: 12
4/12 and 9/12
Write the fractions in order from greatest to least.
5/6, 4/3, 13/12.
4/3, 13/12, 5/6.
Is 27 millimeters greater than or less than 3 centimeters?
less than
What is expanded form?
Writing a number by adding the values of its digits.
657,321>6_7,321 write all of the digits that can replace the _.
4, 3, 2, 1, and 0 could all replace the __.
<,>,=
1/8____ 2/12
1/8 < 2/12
Wyatt, Heather, and Andy have the same size granola bars. Wyatt eats 3/4 of his bar. Heather eats 5/8 of her bar/ Andy eats 4/6 of his bar. Write the fractions in order from least to greatest.
5/8, 4/6, 3/4
40 decimeters= ____ meters
4 meters.
What number is the metric system based on?
10
In the number 0.654 what place is the 6 in?
The 6 is in the tenths place.
<,>,=
2/3____ 3/4
2/3 < 3/4
Write a numerator that makes the statement true.
4/10 < ___/6 < 7/8
3, 4, or 5.
John has 6 meters of wire. He needs at least 500 centimeters to finish a project. Will he have enough wire? Why?
John will have enough wire. There are 600 centimeters in 6 meters. And 600 centimeters is greater than 500 centimeters.
What is a millimeter?
A unit of measurement in the metric system. 1000 millimeters make up 1 meter and 10 millimeters make up 1 centimeter.