Previous Standard
Understand division as an unknown-factor problem. For example, find 32 ÷ 8 by finding the number that makes 32 when multiplied by 8.
Next Standard
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Worksheets
![3.oa.7 Worksheets - Division Drills worksheet 3.oa.7 Worksheets - Division Drills worksheet](/math/division/division drills/english/thumb.png)
![3.oa.7 Worksheets - Division Drills worksheet 3.oa.7 Worksheets - Division Drills worksheet](/math/division/division drills/english/thumb.png)
![3.oa.7 Worksheets - Multiplication & Division Drills worksheet 3.oa.7 Worksheets - Multiplication & Division Drills worksheet](/math/multiplication/multiplication and division drills/english/thumb.png)
![3.oa.7 Worksheets - Multiplication & Division Drills worksheet 3.oa.7 Worksheets - Multiplication & Division Drills worksheet](/math/multiplication/multiplication and division drills/english/thumb.png)
![3.oa.7 Worksheets - Multiply & Divide within 100 worksheet 3.oa.7 Worksheets - Multiply & Divide within 100 worksheet](/math/variables/mult-div within 100/english/thumb.png)
![3.oa.7 Worksheets - Multiply & Divide within 100 worksheet 3.oa.7 Worksheets - Multiply & Divide within 100 worksheet](/math/variables/mult-div within 100/english/thumb.png)