Multiplying
9,878 x 5
49,390
876 x 5
900 x 5 = 4,500
How do we LABEL area problems?
a) cubic units
b) square units
c) neither of these
square units
98 x 10
980
Mr. Cuomo has 17 pencils. Mrs. Lamba has 88 times that amount. How many pencils does Mrs. Lamba have?
1,496 pencils
78 x 36
2,808
524 x 9
500 x 9 = 4,500
A rectangle has a length of 15 inches and a width of 12 inches. What is the area? (Your answer must have a proper label)
180 square inches
76 x 100
7,600
80,504 apples
715 x 36
25,740
349 x 23
300 x 20 = 6,000
What are 3 of the the possible dimensions of a room with an area of 24 square feet?
1 x 24 feet
2 x 12 feet
3 x 8 feet
4 x 6 feet
What happens when a number shifts to the left on a place value chart?
The number's value increases by a power of 10 OR the number's value increases 10 times.
There are 1,526 people training for the New York City Marathon in Bergen County. 32 times that amount of people are running in the race. ABOUT how many runners are running in the marathon?
About 60,000 runners
388 x 631
244,828
799 x 61
800 x 60 = 48,000
What is the area of a room that is 21 feet by 20 feet?
420 square feet
943 x 10³
943,000
Jesse has $566 saved in the bank. The car he wants is 165 times that amount of money. How much money is the car that he wants?
$93,390
725 x 633
458,925
5,644 x 87
6,000 x 90 = 540,000
900 x 10²
90,000
An ant farm contains 577 ants. There are 879 times that amount of ants in my backyard. How many ants are in my backyard?
507,183 ants