6, 12, 18,... these are multiples of what numbers?
6, 3, or 2
100
237 x 10 =
2,370
200
formula for find the area of a parallelogram
base x height (b x h)
200
Name an equivalent decimal: 17.90 = ____
17.9 or 17.900
200
Ben bought 3/8 pound of Swiss cheese and 1/8 pound of American cheese. How much cheese did Ben buy in all?
1/2 pound of cheese
200
List 3 multiples of 15 between 20 - 70
30, 45, 60
200
.84 x 10 =
What is 8.4?
300
show the percent and decimal for 2/5
40% and .4 or .40
300
3,235.45 ____ 3,253.43 (<,>,=)
3,235.45 < 3,253.43
300
2/5 + ___ = 6/10
2/10 or 1/5
300
Lowest Common Multiple (LCM) for 8 and 12
24
300
2300 x 200 =
460,000
400
Kimberly's age is a composite number. Which could be Kimberly's age? 21, 23, 25, 29,
21 and 25
400
9,238.73 + 4,321.6 + 3.235
13,563.565
400
Kelly, Derek, and Sam shared a large pizza for lunch. Kelly ate 1/4 of the pizza, and Sam ate 2/12 of the pizza. Derek ate 1/3. Who ate the most?
Derek because if you 1/3 = 4/12
400
LCM for 6 and 9
18
400
Show the best way to estimate the product of 405.23 X 18.23?
What is 400 X 20 = 8000
500
A clothing story ordered 285 t-shirts from a factory. The t-shirts will be shipped from the factory in cartons. Each carton will contain 15 t-shirts. How many cartons will be used to ship the orders?
What is 19 cartons? 285 divided by 15
500
Brad paid $65.84 for a coat and $21.09 for a sweater. If he pays with a $100 bill, how much change will he receive?
What is $13.07?
500
Ellen wants to subtract two fractions with unlike denominators. What should she do first?
Find the LCD of the fractions.
Find the sum of the fractions.
Compare the fractions.
Write the fractions in words.
What is find the LCD of the fractions.
500
324 is divisible by _____________. Use the divisibility rules to determine which numbers.