NC.3.OA.6: Solve an unknown-factor problem, by using division strategies and/or…

The North Carolina Standard Course of Study: Mathematics (2017–2019) outcome NC.3.OA.6 for Grade 3 says: “Solve an unknown-factor problem, by using division strategies and/or changing it to a multiplication problem.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: North Carolina Standard Course of Study: Mathematics (2017–2019).

Compared with Common Core: 3.OA.B.6.

More North Carolina Grade 3 math outcomes we teach

• NC.3.MD.1 Tell and write time to the nearest minute. Solve word problems involving…
• NC.3.MD.3.b Represent and interpret scaled picture and bar graphs: make a representation of…
• NC.3.MD.7 Relate area to the operations of multiplication and addition
• NC.3.MD.8 Solve problems involving perimeters of polygons, including finding the…
• NC.3.NF.1.a Interpret unit fractions with denominators of 2, 3, 4, 6, and 8 as quantities…
• NC.3.OA.7 Demonstrate fluency with multiplication and division with factors, quotients…
• NC.3.OA.7.b Demonstrate fluency with multiplication and division with factors, quotients…
• NC.3.OA.7.c Demonstrate fluency with multiplication and division with factors, quotients…

Every North Carolina Grade 3 math standards outcome we teach

Every unit matched to North Carolina's curriculum · All places and curricula