5,893,402 + 19,392,009 =

Kyle painted 2/5 of his door red and 1/2 blue. How much of the door did Kyle paint blue?

David returned a pair of sunglasses to a store. His receipt showed - 14.79 at the bottom. Which of these statements must be true? Dabir will see a charge of $42.79 on his credit card statement. Dabir paid the clerk $42.79 when he made the return.

simplify: 11c + 3 (-5c + 4d)

Carlos thinks that a triangle with sides 5cm, 6cm, and 9cm forms a right triangle. Apply the Pythagorean Theorem to justify whether or not Carlos is correct. Create as many triangles as you can with the Hypotenuse no larger than 10 cm.

the quadrilateral is a parallelogram meaning the opposite sides are parallel to each other. One angle is shown as 80 degrees. What is the measure of each angle?

Kelli makes $13 an hour working at the bakery and her boss gave her a 7% raise. How much is Kelli's raise per hour:

Is 0.5 greater than six tenths draw a number line to show your answer

You have $28, and you want to get half-dollar coins from the bank to give to children who come into your store. What is the most you can get? 14 28 281/2 42 56

students at Jefferson Middle School are required to read a 3-book series for their literature class. Book 1 has 303 pages, Book 2 has 298 pages, and Book 3 has 380 pages. How many pages are there in the series?

Christian is going to paint the wall underneath his staircase. how many square feet will he need to paint