Multiply by 1s, 10s, 100s
1 digit x 2 digit
1 digit x multi-digit
Divide by 1s, 10s, 100s
2 digit divided by 1 digit
3 digit divided by 1 digit
Area and Perimeter
Factors Multiples Prime Composite
100
2 x 20
40
100
5 x 15
75
100
7 x 123 = ?
861
100
80 divide 2
40
100
24 divide 2
12
100
205 divide 5
101
100
A train ticket is 7 centimeters tall and 10 centimeters long. What is its area?
70 square centimeters
100
True or False.
2 is a factor of 20
True
200
5 x 40
200
200
4 x 32
128
200
8 x 222 = ?
1,776
200
100 divide 5
20
200
72 divide 6
12
200
192 divide 8
24
200
A rectangular certificate is 12 inches tall and 15 inches wide. What is its perimeter?
54 inches
200
True or False
15 is a multiple of 4
False
300
3 x 300
900
300
6 x 49
294
300
9 x 567 = ?
5,103
300
320 divide 4
80
300
99 divide 3
33
300
252 divide 7
36
300
The area of a rectangular concrete patio is 60 square meters. The patio is 10 meters long. How wide is it?
6 meters wide
300
Part A: Find the first five multiples of 12.
Part B: List all of the factors of 12.
Part A: 12, 24, 36, 48, 60
Part B: 1,2,3,4,6,12
400
600 x 7
4200
400
Fill in the area model correctly and find the correct answer.
96
400
Use the area model to find the answer for the question below. 
1,205
400
1600 divide 2
800
400
15
400
105
400
The perimeter of a rectangular piece of paper is 24 inches. It is 3 inches wide. How long is it?
9 inches long
400
Part A: What are the factors of 11?
Part B:Is 11 Prime or Composite?
Part A: 1 and 11
Part B: Composite
500
500 x 8
4000
500
A puppy weighs 18 pounds. Jayla says her dog weighs 4 times as much as the puppy. What is the weight of Jayla’s dog?
72 pounds
500
Braden's baseball card collection fills 5 binders. There are 4,891 baseball cards in each binder. How many baseball cards in total are in Bradens collection?
24,455 baseball cards in total
500
64000 divide 8
8000
500
The town picnic committee has $72 to buy watermelons. If each watermelon cost $4, how many watermelons can the committee buy?
The town committee can buy 18 watermelons.
500
A baker sells 132 muffins. There are 6 muffins in each box. How many boxes of muffins does the baker sale?
22 boxes of muffins
500
Olivia has a picture frame with a width of 6 inches. She wants to decorate the perimeter of the frame with a string of beads. She knows she needs 30 inches of the string of beads. What is the length of the picture frame?
9 inches
500
Zara says 20 is a prime number. Is she correct why or why not?
No Zara is not correct because 20 has more than one factor pair.