Estimate Product
6 X 479 =
3,000
5 X 4 ones = _____ ones
3,000 ÷ 6 =
500
352 ÷ 7 =
50
20 X 9 X 5 =
900
4 X 284 =
1,200
4 X 300=
1,200
630÷7=
90
8,214 ÷ 9 =
900
342 ÷ 6 =
57
8 X 3,469 =
24,000
9 X 8,000 =
72,000
4,500 ÷ 9 =
500
5,316 ÷ 6
the quotient is between ____ and ______
800 and 900
Melissa works at a pet store that sells aquarium fish. She puts 120 fish into 4 different tanks Melissa puts the same number of fish in each tank. How many fish are in each tank? Find 120 ÷ 4.
30 fish
6 X 72
the product is between _____ and ____
420 and 480
The school uses the money they raise to buy 3 basketball hoops. Each hoop costs $600. What is the cost for the 3 hoops?
$1,800
A dairy farm produces 8,000 gallons of milk each week. The is stored in 4 tanks. Each tank holds the same amount of milk. How many gallons does 1 tank hold?
2,000 gallons
Mr. Howard buys 656 apples for his summer camp. There are 8 cabins of campers. He says that he can give each cabin 82 apples. is this reasonable? Explain.
yes, 640 ÷ 8 = 80 and 720 ÷ 8 = 90
Jordan makes 4 beaded necklaces. Each necklace has 36 beads. How many beads does Jordan use to make the necklaces? Find 4 X 36.
144 beads.
A carnival has 9 rides. Each ride can carry 792 people each day. The Carnival manager says that 5,818 people can ride each day. Is this reasonable? Show your work.
no, 9 X 700 = 6,300 and 9 X 800 = 7,200, 5,818 is too low.
Susanna makes bead necklaces for 9 of her friends. She uses 600 beads for each necklace. How many beads does she use for the 9 necklaces?
5,400 beads
A theater has 2,700 seats in 9 sections. Each section has the same number of seats. How many seats in each section?
300 seats
Imani has 5,562 baseball cards to put into 9 binders. What is the quotient between for how many baseball cards can fit into 1 binder?
600 and 700
James and Michael each buy 6 of packages of 15 small toy dinosaurs. How many toy dinosaurs do James and Michael buy together? Find 2 X 6 X 15.
180 toy dinosaurs