Partial Products
Solve using partial products = 69 X 7
483
Multiply 47 X 4 using an area model
188
If a number has 2 tens and 8 ones, what is the number?
28
Solve using the area model for division:
67 / 4
16 R 3
A mural is 20 feet high and 10 feet long. What is the area of the mural? Write an equation. Solve
20 x 10 = 200 sq feet
Solve using partial products = 68 X 74
5,032
Multiply 284 X 6 using an area model
1,704
What is Mrs. Estrada's favorite hobby?
solving puzzles
Solve using the area model for division:
438 / 7
62 R 4
What is the answer to a multiplication problem called?
the PRODUCT
Veronica wants to put a fence around her garden. Her garden is shaped like a rectangle. The width of the garden is 16 feet and the length is 19 feet long. What is the total area of the garden?
304 square feet
Multiply 24 X 67 using an area model
1,608
What is 4,387 written in expanded form?
4,000+300+80+7
Charley packed boxes of crayons for the teacher. Each box contained 7 crayons. If he had 956 crayons, how many boxes did he make? Was there a remainder If so, how many?
136 boxes with 4 left over.
What is the answer to a division problem called?
the QUOTIENT
Do the equations below correctly find the value of 8 x 431?
8x400=3,200YES!
If Imara and Chloe read for 78 minutes per day for 25 days, how many total minutes would they read? Solve using an area model.
1,950 minutes
If a number is getting bigger, we say it is ______________.
If a number is getting smaller, we say it is _____________.
If the number is getting bigger, it is INCREASING.
If the number is getting smaller, it is DECREASING.
Ryan brought in 1627 cookies for the 4th grade. If there are 8 4th grade classes, how many did each class get? Were there any left over? If so, how many?
Each class gets 203 cookies with 3 left over
What do you need to find the area of a rectangle?
length and height
Solve using partial products = 134 X 24
3,216
If Kennedy reads 7 books that are 1,685 pages long. How many total pages does Kennedy read? Solve using area model.
11,795 pages
If the product of 13 and 20 is 260, how will the product change using the expression below?
1 ten and 2 ones times 20.
A. The product will increase by 20
B. The product will increase by 2
C. The product will decrease by 20
D. The product will decrease by 2
C. The product will decrease by 20
What is the saying we use to help us with the area model for divison?
Do - DIVIDE
Monkeys - MULTIPLY
Smell - SUBTRACT
Bad - BRING OVER
Create an equation to solve the word problem:
The soccer team is in need of new soccer balls. Each soccer ball costs $14. The school will buy 20 soccer balls.
*remember an equation should have an equal sign and a variable*
14x20= T (total cost)
T= $280