Multiply
5 x 4 =
20
300 + 250 =
550
Joe had 20 crayons. He had 4 boxes. If he divided the crayons evenly, how many crayons would he put in each box?
5
What are these called?
cm square feet
inches
foot
books
Units
When we divide, the answer is called?
A. Divisor
B. Dividend
C. Quotient
Quotient
7 x 7 =
What is 49?
40 - 28 =
Polly’s mom has planted 15 plants in 5 rows. How many plants were there in each row?
3
Write an equation for this array
o o o o o
o o o o o
o o o o o
o o o o o
5 x 4 =
If 4 x 8 x 2?
What property is this?
Commutative
Distributive
Associative
Associative
8 x 6 =
48
350- 140
110
Debbie wanted to give her 6 friends 5 balloons each. How many balloons did she have to buy?
30
Solve this array
o o o o o o o
o o o o o o o
o o o o o o o
7 x 3 = 21
(8 x 5) x 2 =
80
True or false, 9 x 9 = 81
true
Arthur baked 35 cookies. How many more does he need to bake in order to have 72 cookies.
37 cookies
Celia spent 24 cents on pieces of bubble gum. If each piece costs 4 cents, how many pieces did she buy?
6
12x12
144
If I go to lunch at 12:00 p.m. (Noon) and I finish 28 minutes later what time did I finish. Y0u must put AM or PM
12:28 p.m.
True or false, 8 x 5 = 56
false
Tim has 447 crayons, Bennett has 46 crayons, and Cash has 8 crayons. How many do they have altogether?
501 crayons
Reggie bought 3 dozen eggs. How many eggs did he buy?
36
Continue the pattern with the next 3 numbers.
4, 8, 12, ____, _____, _____
Answers will vary
16, 20, 24
Name 3 ways to represent multiplication and division.
Arrays
Tape Diagram
Pictures of Equal Groups
Equations
Words
Number Lines
What is the sum of 351 x 2
702
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
Jesus wanted to give his 9 friends 6 books each. How many books would he need?
54
Round this number to the nearest ten
546
550
4,892,567
What place value is the 2 in ?
Thousands Place