4th Grade Multiplication
57 x 3
171
81 divided by 9
9
Round 2,678 to the nearest thousands place.
2700
8 x 7
56
What do we call the answer to an addition problem?
The sum
742 x 6
4,452
56 divided by 7
8
Round 2,424 to the nearest hundred
2,400
8 X 8
64
What are two strategies did we use IN THIS CLASS to solve multiplication problems (2 digits multiplied by 2 digits)?
Area Model and Box Method
3,615
932 divided by 4
Round 457,768 to the nearest ten thousand
460,000
9 x 7
63
What do we call the answer to a multiplication problem?
The product
38 x 25
950
2,166 divided by 6
361
Round 835,904 to the nearest hundred thousand.
800,000
100 divided by 25
4
Tony ran 3 miles every day for one week then he ran two times as much the following week. How many miles did Tony run for those 2 weeks?
Tony ran a total of 63 miles in two weeks.
65 x 82
5,330
2764 divided by 4
691
Round 402,756 to the nearest hundred
402,800
20 divided by 5
4
What are the 4 ways you can represent a number
Example: Standard form
Standard form, unit form, word from, expanded form
99 x 88
8,712
5236 divided by 2
2,618
Round 249,872 to the nearest thousand
250,000
36 divided by 6
6
Name 4 divisibility rules
2 - ends in even number
3 - sum of numbers is divisible by 3
4 - last two numbers divisible by 4
5 - ends in 0 or 5
6 - divisible by both 2 and 3
9 - if the sum of the digits is divisible by 9
10 - ends in 0