Long Division
355 divided by 5
71
When you add or subtract decimals, what is the rule?
Line up the decimal.
When you multiply decimals, how do you know where the decimal goes in the product?
Count the number of place values behind the decimal in the factors and move the decimal the same amount in the product, moving from right to left.
What needs to be changed in order to divide decimals that have a decimal in both the divisor and the dividend?
The divisor needs to become a whole number. The decimal moves the same amount of spaces in the dividend.
What is a strategy you can use to divide fractions?
draw models or use keep, change, flip
There are 1,284 cows on a dairy farm. The farmer must split the cows equally into 6 cattle pens. How many cows will there be in each pen?
214
26.23 + 9.8
36.03
28.5 x 12.4
353.4
125.2 / 4
31.3
Find the quotient and simplify.
2/5 divided by 1/4
8/5 or 1 3/5
Find the quotient. Write the remainder as a fraction in simplest form.
6892 / 12
574 1/3
8.67 - 6.201
2.469
1.52 x 3.6
5.472
6.5 / 0.05
130
A bag of sugar contains 9 cups of sugar. Our recipe calls for 1 1/2 cups of sugar per serving. How many servings can we make?
6
Evaluate the problem to find a quotient. Write the remainder as fraction in simplest form.
984 / 32
30 3/4
Walter bought a new shirt for $30.26. Larry bought some pants for $26.76. How much did they spend in all?
$57.02
Find the product.
9.2 x 3.12
28.704
624.2 / 1.6
390.125
Rachel has a piece of rope that is 11/12 of a foot long. She needs to cut the rope into pieces that are 1/5 of a foot long. How many pieces can she cut?
55/12 or 4 7/12
Today the Lids Company produced 6525 hats. They can fit 25 hats in each box. How many boxes of hats can they make?
261
Margie has $10 to spend at Target. She bought a notebook for $3.75 and some skittles for $2.10. How much money does she have left to spend?
$4.15
Solve.
56.24 x 8.4
472.416
849.6 / 1.2
708
Find the quotient. Simplify.
5 1/2 divided by 3 2/3
3/2 or 1 1/2