Rounding and Place Value
When I round my answer should always end with what?
Zero
The answer in subtraction is called________________.
The difference
What do we call the answer in multiplication?
Product
The zero property tells me what?
Anything times zero equals zero
What is the formula to find the area of a shape?
Area= Length x width
437 rounded to the nearest 10
440
Use expanded form to add:
234+752
200 + 30+ 4
700+ 50+ 2
900 + 80 + 6= 986
7x8
56
According to the identity property anything times 1 is _________________?
Itself
Write the following as a division fact and find the missing number:
______x8= 48
48➗8=6
What is the value of the 7 in 475?
70
87- 29=
58
What do we call the answer in division?
Quotient
4x5=5x4 is an example of what property?
Commutative Property
How will I know if the product of the following equation will be even or odd? 6x3
It is even because even x odd = even
What place is the 5 in:
458,231
ten thousands
Bob has 5,294 points on his game. Today he scored 742 more points. How many points does he have now?
6,036 points
27➗9=
3
7x5= (3x5)+ (4x5) is an example of what property?
Distributive property
If I start reading at 7:45 and I read until 8:30, how long did I read for?
45 minutes
Write the following number in expanded form:
5, 803
5,000+ 800+ 3
I earned $250 doing chores around the house. I bought myself some new games for $97. How much money do I have left?
$153
400 x 7=
2,800
What is the Associative property of multiplication?
The associative property of multiplication states that when performing a multiplication problem with more than two numbers, it does not matter which numbers you multiply first. In other words,
(6x2) x 3 = 6 x (2x3)
I went to the store with $20. I bought candy for $5, a birthday card for $2.50 and a water for $1.25. How much change did I get?
$11.25