Multiplication and Division
1000- 800=
200
Repeated addition is the same as __________?
How many days are in 6 weeks?
42
How do I find area?
Length x Width
Write 7, 356 in expanded form.
7000 + 300 + 50 + 6
7 x 9=
63
What is the answer to a subtraction problem called?
What is the rule for this pattern? 6, 9, 13, 18, 24
The area is the amount inside of the shape and the perimeter is the length of the edges on the outside of the shape. True or False?
True
If 7 x 6 = 42, then 6 x 7 is what?
What property is this?
42
Commutative Property of Multiplication
Fact Family
What is the answer to a division problem called?
quotient
Ellen had 689 Legos yesterday. She lost 57 of them and her sister took 12 more of them. Today she found 47 of them. How many does she have today?
667
Write any 3 equivalent fractions that equal 1/2?
2/4, 3/6, 4/8, 5/10...
Find the perimeter when the sides of a pentagon is 5cm.
25cm
Which decimal is bigger?
.25 or .52
Why?
.52 because the tenths place is bigger than the hundredths place.
True or false, 10 X 11= 110
true
Arthur baked 35 cookies. How many more does he need to bake in order to have 72 cookies.
Arthur wants to split the cookies between himself and 8 friends. How many cookies will each person get?
37 cookies total needed, 8 cookies each when you take 72 divided by 9 people
12 x 12
144
What is the perimeter of a square where the side is 7 inches long?
7 + 7 + 7 + 7= 28
7X4= 28
Everything in America's math system is based on what number?
10
1 X 10 = 10
10 X 10 = 100
100 X 10 = 1,000
1, 10, 100, 1,000, 10,000, 100,000, 1,000,000 ...
What is the sum of this problem?
2, 345
+ 1, 442
_________
3, 787
Tim has 1,447 crayons, Bennett has 216 crayons, and Cash has 8 crayons. How many do they have altogether?
1,671 crayons
I had made 12 cakes for each of my 9 friends. How many cakes did I make?!
108 cakes
What are the possible side measurements of a rectangle with a perimeter of 36?
Answers will vary
If I had 78 cupcakes and needed to round to the nearest 10th, what number would I round to?
80
Which has the greater quotient?
99 divided by 11
60 divided by 5
60 divided by 5 is 12. 99 divided by 11 is less than 12 (9)
12>9
If the movie starts at 2:10 and ends at 4:33. How much time has passed? (How long is the movie?)
2 hours and 23 minutes
I have 102 crayons. 1/2 of the crayons are broken. How many are broken?
51
What is the area of a figure that has a length of 6 feet and width of 3 feet. What is the perimeter?
Both are equal to 18
What does the number 2 stand for in this number?
524, 566
20,000