Vocab
One hundred equal parts is called what?
Hundredth
0.09 x 4 =
0.36
Steve is making a scale model of the Eifel Tower. The Eifel Tower is 605 feet tall. If the model is 1/100 the actual size of the Eifel Tower, how tall is the model?
6.05 feet
0.48 x 10 =
4.8
0.01 x 100 =
1
The result when you multiply two numbers.
Product
3 x 0.65
1.95
Serena is in charge of buying hamburger meat for a company picnic. She needs to buy enough meat to make 1,000 hamburgers. Each hamburger will weigh 0.35 pounds. How many pounds of hamburger meat does Serena need to buy?
350 pounds
19.2 x 21
403.2
0.50 x 1,000 =
500
The value of a digit based on the location of the digit
Place Value
4.8 x 2
9.6
Susan is making a shelf to store her collection of rocks and shells. She is using 6 pieces of wood that are each 4.25 feet long. How much wood will Susan use to make the shelf?
25.5 feet
35 x 2.5
87.5
0.62 x 10
6.2
The way to write a number that shows the value of each digit
2.17 x 5
10.85
Mari and Rob need to figure out how much a rock that weighs 7 pounds on Earth would weigh on Mars. They know they can multiply the amount the rock weighs on Earth by 0.38 to find its weight on Mars. What would the rock weigh on Mars?
2.66 pounds
29 x 3.1
89.9
0.62 x 1,000
620
The process used to find the total number of items in a given number of groups
multiplication
1.79 x 6
10.74
Mandy, Jeremy, and Lily went to an amusement park. Mandy spent $16.25 at the amusement park. Jeremy spent $3.40 more than Mandy spent. Lily spent 2 times as much money as Jeremy spent. How much money did Lily spend at the amusement park?
$39.30
24 x 0.36
8.64
0.09 x 100
9