Multiplication
78 x 9=
702
2 x 3 x 5
For a year, Henri took the train 200 miles each month for his job. How many total miles did he travel during that year?
2,400 miles
30 x 500 =
15,000
What are some multiplication keywords
times, each, twice as many, product, altogether
61,340 x 5 =
TRIPLE POINTSSSS!!!
306,700
6 (3) x 9 (2)
Carl does 25 sit-ups 3 times per day. What is the total number of sit-ups Carl does in 7 days?
525
DOUBLE POINTS!!!!!
4 times 5,000,000
DOUBLEE POINTS
20,000,000
Name the multiplication property demonstrated by the equation:
35 x (2 x 10) = (35 x 2) x 10
Associative Property of Multiplication
536 x 47 =
25,192
Find the prime factorization for 58.
2 x 29
A computer monitor uses $0.12 of electricity per kilowatt hour. How much does it cost to have the monitor turned on for 10 hours?
$1.20
What are all the factors of 12?
1,12
2,6
3,4
Use the Distributive Property to solve this equation (You must show your work!):
6 x (3 + 5) =
(6 x 3) + (6 x 5)= ?
18 + 30 = ?
48
4.32 x 9 =
38.88
Use prime factorization to find the GCF of 81 and 72.
9
A vitamin contains 0.5 milligrams of fluoride. How many milligrams of fluoride do 360 tablets have?
180 milligrams
214 x 200 =
DOUBLE POINTS!
42,800
Write 193,000 in scientific notation.
1.93 x 10 (5)
34.2 x 31 =
1,060.2
Write the number in scientific notation:
9,900
9.9 x 10 (3)
DOUBLE POINTS
The school sent out a prayer alert to 203 different supporters each day for 104 days. How many people were notified?
21,112 people
DOUBLE POINTS
43.519 x 1,000,000 =
43,519,000
Solve 16.42 x 325 =
525.44
DOUBLE POINTS!!!