Vocabulary
The symbol used to separate the ones place from the tenths place in decimal numbers.
What is a decimal point?
John uses 70.49 ounces of granola for 19 servings of trail mix. If each serving contains the same amount of granola, how much granola is in each serving?
What is 3.71?
2.4 / 0.6 =
What is 4?
Kate is running a race that is 29.5 miles long? She has run one-tenth of the race. How far has Kate run?
What is 2.95
20.2 / 5
What is 4.04?
The number that is to be divided in a division problem.
What is dividend?
Elaine is making small bags of dried meat from a large bag that weighs 2.35 pounds. If she puts the same amount in each of 5 bags, how much will each bag weigh?
What is 0.47 pounds?
Steve hiked a trail that was 3.45 miles long. He hiked 1.5 miles every hour. How many hours did it take him to finish?
What is 2.3?
Ashley has 125 feet of yarn to make 1,000 bracelets. She uses the same amount of yarn to make each one. What is an expression to show how much is used to make one bracelet?
What is 125 / 1,000 ?
What is 1345 / 100?
What is 13.45?
A number with one or more digits to the right of the decimal point.
What is a decimal?
Jo went shopping at Walmart. He spent a total of $12.34. He bought 2 bags of chips, 1 loaf of bread for $2.49, a jar of peanut butter for $2.19 and a jar of grape jelly for $1.89. He paid $0.81 in sales tax. How much did he pay for each bag of chips?
What is $2.48?
9.15 / 5 =
What is 1.83
68.9 / 102 =
What is 0.689?
Which way do you move the decimal when dividing by the power of ten?
What is left?
Numbers that are easy to compute mentally.
What are compatible numbers?
Annie buys apples that cost $0.65 per pound. She pays $2.60 for the apples. How many pounds of apples did he buy?
What is 4 pounds?
2.79 / 0.3 =
What is 9.3?
Zeph walked 18.7 miles in 8 hours, What is a division sentence using compatible numbers to estimate the distance he rode his bike in 1 hour?
What is 18 / 8 =2?
What is 91 / 1000?
What is 0.091?
One of ten equal parts
What is a tenth?
Sophia made 24.6 quarts of soup. She wants to put the same amount into each of 15 containers. How much goes into each container?
What is 1.64?
0.21 / 7 =
What is 0.03?
Cole paid $45.09 for 9 cheeseburgers for himself and his friends. How much did he pay for each cheeseburger?
What is $5.01?
Zoe is buying 3 books in a set for $24.81. She will save $6.69 by buying the set instead of buying the individual books. If each book costs the same amount, how much do each of the books cost when purchased individually?
What is $10.50?