Division and Multiplication Concepts Topic 4

Find using partial products. Neatly show your work.

315 x 43

Find the value of using the standard algorithm. Show your work on the page.

638 x 57

On Scratch paper, solve the following problems. Type your answer out in complete sentences!

1. 480 dancers make groups of 15. How many groups are there? Explain or show your reasoning.

2. 480 dancers make groups of 30. How many groups are there? Explain or show your reasoning.

Tags

CCSS.4.NBT.B.6

Use Partial quotients to solve the problem.

4,250 divided by 34

The area of a rectangular field is 8,320 square yards. The width is 65 yards. How long is the field? Explain your reasoning.

Fill in the partial products and solve.

The answer to a multiplication problem

Tags

CCSS.3.OA.A.1

The answer to a division problem

Tags

CCSS.3.OA.A.2

Multiply the TOP ROW only. What are the 4 digits in the top row? DO NOT ADD A COMMA!

Tags

CCSS.4.NBT.B.5

Multiply to get the 5 digits in the second row. What are they? DO NOT USE A COMMA!

Tags

CCSS.4.NBT.B.5