Which strategy do you prefer to use to multiply with multiples of 10: base ten blocks, a number line, or place value? Explain why.

What percentage of total revenue for the year ended on january 31, 2011 was attributable to net sales? a. 99.3% b. 6.7% c. 74.7% d. 25.3%?

The exterior angle measure of a regular polygon is 20 degrees. How many sides does the polygon have?

M (-4,9) and N (4,-9)

The two fastest times in the past 20 years for the girls 200-meter run at Clarksville elementary school are 27.97 seconds and 27.93 seconds. At yesterday's track meet, claire ran 27.99 seconds. Was her time faster than either of the two fastest.

How do you solve 9 divided by 23.85

3 1/8 - 2 1/6 = 1 1/24 23/24 1/24 19/24

How much water can be held by a cylindrical tank with a radius of 12 feet and height of 30 feet?

Two integers, n and p, have a product of - 24. what is the largest possible sum of n and p

Travelling at 60km a car completes a journey in 3 1/4 hours calcualate the distance travelled

The Disributive Property also combines subtraction and multiplication. For example 3 * (5 - 3) = (3*5) - (3*2). Explain how you can use the Disributive Property and mental math to find 5*198.