Place Value
What does place mean when referring to Place Value?
The location of a digit within a number. (ex: In the number 52, the 5 is in the tens place.)
5x6
40/8=?
What is area?
Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.
The term “area” refers to the space inside a closed shape.
The top of a fraction is called? The bottom of a fraction is called?
Numerator and denominator?
What does value mean when referring to Place Value?
What a digit is worth. (ex: In the number 52, the 5 has a value of 50.)
What is the answer to a multiplication problem?
product
What is the answer to a division problem?
quotient
What is the equation used to find area?
Length x Width = Area
4/7 ____ 5/7?
4/7 < 5/7
What does digit mean?
Any number symbol (0,1,2,3,4,5,6,7,8,9) used to write a whole number.
The digit in the tens place of 52 is 5.
56 x 8
448
98/7=?
14
What is volume?
Volume is the the amount of space a 3D shape takes up.
3/9 + 4/9=?
3/9 + 4/9 = 7/9
60,523
What place is the 5 in? What is the value of the 2?
What digit is in the thousand's place?
hundreds, 20, 0.
Mike bought 5 dozen eggs from the grocery store to bake some cakes. He plans to bake the cakes over 7 days. How many eggs did Mike buy?
35
Melissa will use 9 crayon boxes.
What is the equation for volume?
Length x Width X Heigh = Volume
1 3/4 + 2 2/4=?
1 3/4 + 2 2/4= 4 1/4
9,143,753
What place is the 7 in? What is the value of the 1?
What digit is in the ten thousands place?
hundreds, 100,000, 4
At the wedding there were 15 tables. At each table, there were 13 guests. How many people attended the wedding?
195 guests at the wedding.
Sammy made 128 cookies. She wants to make sure that each of her 16 friends gets an even amount of cookies to take home. How many cookies will each friend get?
Each friend will get 8 cookies.
What do we measure area in? What do we measure volume in?
square units and cubic units.
1/3 + 2/6=?
1/3 + 2/6= 4/6 --> 2/3