Divide using Area Model
Divide using an area model: 304 ÷ 4
304 ÷ 4= (280 + ____) ÷ 4
=(280 ÷ 4) + (___ ÷ 4)
=70+_____
=_______
304 ÷ 4= (280 + 24) ÷ 4
=(280 ÷ 4) + (24÷ 4)
=70 + 6
=76
Solve using a division strategy:
440 ÷ 5
88
Write an equation to find the perimeter of the rectangle. Complete the statement.
Width= 8 yards, Length: 15 yards
P = 2 x (l + w)
P =
The perimeter is _____________ yards.
2 x ( 15 + 8)
The Perimeter is 46 yards.
Use the distributive property to multiply.
2 X 22 = 2 X (20 + 2)
= (2 X 20) + (2X2)
= _____+_____
=_______
40+4
44
Divide using an area model: 201 ÷ 3
201 ÷ 3= (180+ ____) ÷ 3
=(180 ÷ 3) + (____÷ 3)
=____+7
=_____
201 ÷ 3= (180 + 21) ÷ 3
=(180 ÷ 3) + (21 ÷ 3)
= 60 + 7
= 67
Solve using a division strategy:
168 ÷ 4
42
Write an equation to find the perimeter of the rectangle. Complete the statement.
Width= 11 ft, Length: 30 ft
P = 2 x (l + w)
P =
The perimeter is _____________ feet.
2 x (30+ 11)
The perimeter is 82 ft.
Write 87,206 in UNIT FORM AND EXPANDED FORM.
UNIT FORM: 8 ten thousands, 7 thousands, 2 hundreds, 6 ones
EXPANDED FORM: 80,000+ 7,000+200+6
Divide using an area model: 308 ÷ 7
308 ÷ 7= (280 +____) ÷ 7
= (280 ÷ 7) + (____÷ 7)
=____+_____
=
308 ÷ 7= (280 + 28) ÷ 7
= (280 ÷ 7) + (28 ÷ 7)
= 40 + 4
= 44
Solve using a division strategy:
172 ÷ 4
43
Write an equation to find the perimeter of the rectangle. Complete the statement.
Width= 3 ft, Length= 9 ft
P = 2 x (l + w)
P =
The perimeter is _____________ feet.
P = 2 x (9 + 3)
The perimeter is 24 feet.
Solve: 3 times as much as 42.
3 x 42= ( 3 x 4 tens) + ( 3 x 2 ones)
= (_____tens) + (_____ones)
=120 + ____=_____
3 x 42 = ( 3 x 4 tens) + ( 3 x 2 ones)
= 12 tens + 6 ones
= 120 + 6
= 126
Divide using an area model: 126 ÷ 3
126 ÷ 3 = ( 12 tens + _____ ) ÷ 3
= ( 12 tens ÷ 3 ) + ( _____ ÷ 3 )
= ________ + 2
= ________
126 ÷ 3 = ( 12 tens + 6) ÷ 3
= ( 12 tens ÷ 3 ) + ( 6 ÷ 3 )
= 40+ 2
= 42
Solve using any division strategy:
57 candies are shared equally by 3 people. How many candies does each person get?
19 candies
Write an equation to find the perimeter of the rectangle. Complete the statement.
Width= 12 ft, Length= 40 ft
P = 2 x (l + w)
P =
The perimeter is _____________ feet.
P = 2 x (40+12)
The perimeter is 104 feet.
Penny=
Nickel=
Dime=
Quarter=
1 cent
5 cents
10 cents
25 cents
Divide using an area model: 162 ÷ 3
162 ÷ 3 = ( 15 tens + _____ ) ÷ 3
= ( 15 tens ÷ 3 ) + ( _____ ÷ 3 )
= ________ + 4
= ________
162 ÷ 3 = ( 15 tens + 12 ) ÷ 3
= ( 15 tens ÷ 3 ) + ( 12 ÷ 3 )
= 50 + 4
= 54
Solve using any division strategy:
51 skittles are shared equally by 3 people. How many skittles does each person get?
17 skittles
Write an equation to find the perimeter of the rectangle. Complete the statement.
Width= 4 ft, Length= 7ft
P = 2 x (l + w)
P =
The perimeter is _____________ feet.
P= 2 x (7+4)
The perimeter is 22 feet.
Instructions: Use the unit form to help you.
180 ÷ 6= ____tens ÷ ____
=_____tens
=_____
180 ÷ 6= 18 tens ÷ 6
=3 tens
=30