1.) Cole has 123 shelves in his bedroom to hold all of his trophies. Each shelf has 36 trophies on it. How many trophies will the shelves hold in all?

2.) Which expressions are equivalent to 234x 45?

A.) 200(40+5) + 30(40+5) + 4(40+5)

B.) 2(40 + 5) + 3(40+5) + 4(40+5)

C.) (200 x 40) + (200 x 5) + (30 x 40) + (30 x 5) + (4 x 40) + (4 x 5)

D.) (234 x 4) + (234 x 5)

E.) (2 x 40) + (2 x 5) + (3 x 40) + (3 x 5) + (4 x 40) + (4 x 5)

3.) Fill in the blanks to complete the multiplication problem.

345 x 3___ = 1 __ __ __ 0

4.) Zeth can drive his tractor an average of 145 miles on one tank of gas. How many miles can he drive on 23 tanks of gas?

5.) Create an area model to solve the problem.

Solve the problem below using the break apart method, area model, and the traditional way.

6. 345 x 37 = ______________________

7.) Multiply 278 x 36 using an area model.

8.) Solve 453 x 67