Multiplying and Dividing Decimals
Order of Operations
Whole Number Multiplication
Understanding Decimals
Adding & Subtracting Decimals
100
What are the 3 ways you can show multiplication between 2 numbers
0.5 x 1.5, 0.5 ∙ 1.5, 0.5(1.5)
100
What do parentheses in a numerical expression indicate?
Operations in parentheses need to be done first.
100

5678 x 4 =

22,712

100
What is the place value of the "5" in the number 2.459?
Hundredths
100
Find this difference: 100 - 21.75
78.25
200

Find this product: 0.3 x 0.2

0.06

200
What does "Please Excuse My Dear Aunt Sally" stand for?
The order of math operations: parentheses, exponents, multiplication, division, addition, and subtraction
200

32 x 45

1440

200
What is this decimal in words: 9.042
Nine and forty two thousandths
200
Use <, =, or > to complete this statement: 0.041 + 0.009 ____ 0.5
0.041 + 0.009 < 0.5
300
If you were multiplying 0.47 x 0.8, how many decimal places would be in the product?
Three
300
Find the value of this expression: 14 - (7 + 5) ÷ 2
8
300

123 x 25 =

3075

300

Write this decimal in expanded notation: 7.52

(7 x 1) + (5 x 1/10) + (2 x /100)

300
Professional ice hockey rinks can be from 25.9 to 30.0 meters wide. What is the difference between these widths?
4.1 meters
400
Find this quotient: 2.25 ÷ 0.5
4.5
400
Find the value of this expression: 9 + 5 x 6 - 7
32
400

A small company packs 12 jars of jelly into each of 45 boxes to bring to the farmers’ market. 

      How many jars of jelly does the company pack in all? ______

540 Jars

400
Round 6.247 to the hundredths place.
6.25
400

solve

 $4.89 + $3.97

8.86

500
If you were dividing 358 ÷ 92, which number would go inside the division bracket?
358
500
Haircuts for boys cost $7. Haircuts for men cost $10. If 20 boys and 20 men went to the barber yesterday, how much did the barber earn?
$340.00
500

The rescue kennel uses a total of 17 pounds of dog food every day. 

        How much dog food do they use in 15 days? ______

255 pounds of dog food

500
What is this number in standard form: 90 + 9 + 0.1 + 0.02 + 0.004 ?
99.124
500
Find this sum: 0.33 + 1.11 + 3.2
4.64
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