Grade 4 - Number
Standard 4.N.6 - Solve both sides of the multiplication equation and select the symbol that makes the inequality true.
Included Skills: Multiplication, Number Properties
• Demonstrate an understanding of multiplication (2- or 3-digit numerals by 1-digit numerals) to solve problems by • using personal strategies for multiplication with and without concrete materials • using arrays to represent multiplication • connecting concrete representations to symbolic representations • estimating products • Model a multiplication problem using the distributive property [e.g., 8 × 365 = (8 × 300) + (8 × 60) + (8 × 5)]. • Use concrete materials, such as base-10 blocks or their pictorial representations, to represent multiplication, and record the process symbolically. • Create and solve a multiplication problem that is limited to 2 or 3 digits by 1 digit. • Estimate a product using a personal strategy (e.g., 2 × 243 is close to or a little more than 2 × 200, or close to or a little less than 2 × 250). • Model and solve a multiplication problem using an array, and record the process. • Solve a multiplication problem and record the process.