The dining room in Shana’s home is rectangular in shape and measures 8 feet long by 9 feet wide. What is the area of the dining room floor?
72 feet long is how much space is in the dining room.
The minor league baseball team already sold 5,472 tickets to the game. There are 6,400 seats in the stadium. How many more tickets can the team sell?
928
How many more = subtraction
Explain what a composite number is and an example of a composite number.
Composite numbers are numbers that have many factor pairs. These are easy numbers to break into groups.
Examples: 6,12,24,50, etc...
What is the product of 679 x 7 = __________?
4,753
In an election, seventy-six thousand three hundred fifty-two people voted. What number is this in standard form?
76,352
A book had a length of 5 inches and a width of 8 inches. What is the perimeter of the book?
26
Victor’s class collected 49 boxes of canned food for the food drive. Each box had 32 cans in it. How many cans did Victor’s class collect?
1,568
Tell why 49 is a composite number and not prime.
49 is composite because it can break into more than 1 group which means it has more than one pair of factor pairs.
1 x 49
7 x 7
74 x 22=_________
1,628
A store sells 56,864 granola bars and 24,567 fruit snacks in a year. How many more granola bars than fruit snacks are sold in a year?
32,297
How many more = subtraction
What is the area of a square if one side is 10 inches long?
A 20 square inches
B 40 square inches
C 50 square inches
D 100 square inches
The area is 100 square units.
Square has equal sides.
area = length x width INSIDE a shape
There were 173 people at the car show on Thursday. There were 492 people at the car show on Friday. There were 1,357 people at the car show on Saturday. How many people in all went to the car show?
2,022 total people
Which group of numbers contains only multiples of 4?
a) 20, 28, 34, 40, 48
b) 16, 20, 28, 36, 48
C) 18, 32, 40, 44
d) 12, 22, 28, 36, 44
B
4 x 4 =16
4 x 5= 20
4 x 7= 28
4 x 9 = 36
4 x 12 = 48
Hannah’s Bake Shop makes 64 cupcakes on Saturday and 56 cupcakes on Sunday. The cupcakes are placed in boxes of 6. How many boxes of cupcakes did the bake shop make?
A 2
B 8
C 10
D 20
20 boxes of cupcakes
Amy wants to share some marbles with her friends. She counts out the marbles into groups of 7. Which list shows only numbers that are multiples of 7?
A 7, 14, 21, 28
B 7, 15, 21, 28
C 14, 22, 28, 35
D 17, 27, 37, 4
The area of a rectangle is 54 feet. Once side length is 9 feet. What is the perimeter of the rectangle?
a) 47
b) 30
c) 15
d) 14
B= 30
Mike earned $258 each day for 6 days. Scott earned $439 each day for 8 days. How much money did Mike and Scott earn altogether?
A $1,548
B $3,512
C $4,698
D $5,060
5,060 (D)
no
When you multiply the 42 family, you will never get 6.
6 is only a factor (6 x 7)
Cedarwood Elementary has 122 boxes of pencils to split evenly between 8 classrooms. How many whole boxes of pencils will each classroom receive?
15
REFER to EMAILLL
60
The perimeter of a rectangular floor is 54 ft. If the length is 15 ft, what is the width in ft?
A 39 ft
B 24 ft
C 15 ft
D 12 ft
12 feet
Faydra had 24 colored pencils, which was twice as many as Lynn had. How many does Lynn have?
12
Which lists shows all the factors of 12?
a) 1, 2, 3, 4, 6, 12
b) 2, 4, 6, 8, 10
c) 1, 2, 3, 6, 9, 12
d) 1, 2, 4, 6, 8, 12
A
1 x 12
2 x 6
3 x 4
The area model below is used to solve a multiplication problem.
Which expression represents the final step in finding the product?
A 70 × 40
B (70 × 8) + (6 × 8)
C 2,800 × 240 × 560 × 48
D 2,800 + 240 + 560 + 48
D
There are 6 classes of students on a field trip to a theater. There are 23 students in each class. Each row of seats in the theater has 12 seats. How many rows of seats are needed for these 6 classes of students?
6
10
11
12
12