I want to pass this test
Select all of the following equations the number 80 will make true.
320 ÷ __ = 40
4,800 ÷ __ = 60
7,200 ÷ __ = 900
1,600 ÷ __= 200
3,200 ÷ __= 40
4800/80=60
3200/80=40
What math term do I scream at you?
COMPATIBLE NUMBERS!!!!!!!!!
630/9
70
500/30
60
What compatible numbers can you use to solve 452/86
450 and 90
Danielle picks 744 apples at an apple orchard. She divides the apples equally into 40 baskets.
Part A
When dividing 744 ÷ 40, the first digit of the quotient will be in what place?
○ Hundreds ○ Tens
○ Ones ○ Thousands
Tens
Danielle picks 744 apples at an apple orchard. She divides the apples equally into 40 baskets
How many apples will be in each basket?
18 Apples
Estimate using compatible numbers.
405/81
400/80=5
Estimate using compatible numbers.
2418/77
2400/80=30
840/66
12R48
Which of the following is the best estimate of 572 ÷ 28?
10, 12, 20, or 30
20
Estimate the quotient
7180/9
800
314/50
6 R14
Danielle picks 744 apples at an apple orchard. She divides the apples equally into 40 baskets
How many apples will be left?
24 Apples
The number being divided
dividend
510/14
36 R6
Fulton Gardens buys 6,300 flower bulbs. If 70 bulbs can be planted in each flower bed, how many flower beds are needed to plant all the bulbs?
Identify which expression represents the problem. ○ A. 6,300 + 70 B. 70 ÷ 6,300 C. 70 × 6,300 D. 6,300 ÷ 70
D. 6,300/70
4,500/90=?
50
The answer to division problem
quotient
The number being divided into another number
divisor
80/14
5 R10
Two key words that tell you to get a number close to the true answer
about and estimate
Select all the expressions that are equal to 4,500 ÷ 90. A. 4,500 ÷ 9 tens B. 450 ÷ 90 C. 450 ÷ 9 D. 4,500 ÷ 9 E. 4,500 ÷ 90 tens
A 4,500 and C 450/9
There is a hiking trail that is 2,100 feet long. There is 1 person hiking for every 10 feet of the length of the trail. Write and solve an equation to find how many people are hiking on the trail.
2100/10=210
Answer to a multiplication problem
product