Examples
1 , 2, 3, and 4, but NOT 1/4, 3/4, or 5/6 are examples (and non-examples) of "wh____ numbers"
Whole numbers
The bottom number in a fraction is called:
The denominator
The numerator in a fraction is the ____ number.
Top (above the line)
Subtraction and multiplication
What comes next in this pattern? 12, 24, 36, ____
48
Each of the number 0 - 9 are examples of "d_____"
Digits
What is this kind of line called? A line that has numbers or fractions on it going from least on the left to greatest on the right.
Number line
A "_____"itioned shape is a model or picture we can use to show a fraction. It is divided into equal parts.
Part (Partitioned Shape)
In the problem 6 + 4 = 10, the addends are which 2 numbers?
The 6 and 4.
What number is missing from this multiplication and division fact family? 56, 8, ___
7
In the number 156, the 1 is worth 100, the 5 is worth 50, and the 6 is worth 6. This is an example of "place _________."
Place Value
The property of addition and multiplication that says we can switch the addends or factors around in any way we want and it will still end up with the same answer.
The Commutative Property
The top and bottom numbers in the fraction are the ____________ and the __________.
Top: Numerator and Bottom: Denominator
In the subtraction problem 54 - 10 = 44, the subtrahend is which number?
10
The Commutative property says we can change 3+4 = 7 to what? AND 8 x 4 = 32 to what?
4 + 3 = 7
4 x 8 = 32
What math property is this problem showing? 4x5 = (4 x 2) + (4 x 3)
Distributive Property
The first number in a subtraction problem is called:
The Minuend
Answers vary: Some possible: 2/6, 3/9, 4, 12, 10/30, 100/300
In the subtraction problem 60 - 30= 30, the minuend is which number?
60
All of these numbers are "____________ of 10." 20, 30, 40, 70, 100, 150, 200
Multiples
We can understand division like this:
24 divided by 8 is also 24 minus 8 minus 8 minus 8. What is this called?
Repeated Subtraction
What is the kind of rectangular model divided into several squares that can help us with a multiplication problem? We can count the squares on the top and the sides to figure out how many squares there are total inside it.
Area model
Draw a partitioned shape that shows sixths.
Answers vary :)
Get at least 2 of these right for the points: The answer to a subtraction problem is called the _____________. The answer to an addition problem is called the _______. The answer to a multiplication problem is the __________. The answer to a division problem is the ________.
Subtraction: difference
Addition: sum
Multiplication: product
Division: quotient
Give an example of the distributive property.
Answers vary :)