Explain how to find 2,987+4,278 with mental math. What property does your strategy use?

A box has the shape of a right prism with a regular hexagon for its base. The sides in the base are 10cm long. The box is 20cm high and the area of the base is 520cm squared.

A table and 8 chairs weighs 235.68LB together. If the table weighs 127.84LB, what is the weight of one chair in pounds?

For the problem 135/5, draw two different ways to break apart the array. Use the Distributive property to write products for each different way.

If 5% of the total tickets sales is $125 what is the vaule of the total tickets sales

Chef Andy needed to adapt his recipes for his European kitchen staff in Paris. He was 1-pound portions of entrecote, 2 ounces of Béarnaise, and 4 ounces of asparagus. What are the metric conversions of each of these items?

Solve expression for x=4 and y=3 3x^2 + 5y

Find the 40th term of the sequence 3, 5, 7, 9, 11, 13, ...

8 yards is equal less or greater than 20 feet

Ben had 2 boxes of blocks each box had 100 blocks he built a tower with 1/5 of the blocks out of each box how many blocks did Ben use to build the tower

A delivery truck travels 278 miles each day. How far does it go in 25 days