Common Core Mathematics Practice for Grade 3

Name: ____________________________________

Standard: CCSS.Math.Content.3.OA.A.4

Description: Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 x ? = 48, 5 = ? / 3, 6 x 6 = ?.

Worksheet 6072 - Determine the unknown whole number in an equation:

*1. ? 8 = 48**	*6. ? 7 = 14**
*2. 5 ? = 30**	*7. 8 ? = 56**
3. ? / 6 = 10	*8. 6 ? = 48**
4. ? / 7 = 7	*9. 5 8 = ?**
*5. ? 10 = 40**	*10. 4 ? = 16**

Printable #: 6072-CCSS.Math.Content.3.OA.A.4
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