Multiply Multiples of 10
3 x 10
30
Matthew is a computer programmer at his job. His boss told him that he had to install 5 new apps in 10 computers. How many apps is that in total?
a. 5 apps b. 15 apps c. 50 apps d. 500 apps
50 apps
When you multiply 25 x 4 using the standard algorithm, what two numbers should you multiply first?
25
x 4
______
5 x 4
When I say whats the "place value" of the 3 in the number 325, what would it be?
Hundreds place
What place value is the 7 in for the number 7,000,000?
Millions
5 x 100
500
Mishkat owns 100 cats. She has to feed them 2 times a day. How many bowls of cat food does Mishkat have to prepare each day?
a. 20 bowls b. 2 bowls c. 200 bowls
200 bowls of food
When you multiply 25 x 4 using the standard algorithm, what two numbers should you multiply second?
25
x 4
2 x 4
What word that starts with an "M" is an operation that is like doing repeated addition.
Repeated addition = 2 + 2 + 2
Multiplication
What holiday is coming up at the end of this month?
20 x 20
400
Jaden uses 10 gallons of hand sanitizer each year. How many gallons of hand sanitizer has he used in 9 years?
90 gallons
When you multiply 367 x 2 using the standard algorithm, what two numbers should you multiply first?
367
x 2
7 x 2
What are the 4 operations we mostly use when doing math.
( + - x / )
Addition, Subtraction, Multiplication, Division
Compare the number 453 ___ 454
a. equal to
b. less than
c. greater than
b. less than
10 x 900
9,000
Daniel was playing minecraft and had to fight the enderdragon. Each day he played for 2 hours and it took him 5 days to finally beat the enderdragon. How long did it take Daniel to win?
10 hours
If I am multiplying 25 x 7....I have to multiply 5 x 7 first which equals to 35. Where do I place those digits if I am using the standard algorithm?
25
x 7
The 3 on top of the 2 and the 5 under the 7.
When you are comparing numbers, what are the terms you use to say if a number is bigger, smaller or the same?
< > =
Greater than, less than, equal to
525 + 425 = ?
950
10 x _______ = 700
70
Josephine went to sephora to buy lipsticks. She had $100 and wanted to spend it all. If the lipsticks each cost $10, how many lipsticks can she buy?
$10 x _____ = $100
100 divided by 10 = _____
10 lipsticks
What are the steps when multiplying 52 x 3?
52
x 3
1st multiply 2 x 3 = 6
2nd multiply 5 x 3 = 15
Answer= 156
Which one shows expanded form for 4,365?
a. 4 + 3 + 6 + 5
b. 4,000 + 300 + 60 + 5
c. 4 x 3 x 6 x 5
Free Points
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