Math Games

Grade 4 - The Number System

Standard 4.NS.1.6 - Solve multiplication equations with numbers up to 500.

Included Skills:

Students will be expected to demonstrate an understanding of multiplication (one-, two-, or three-digit by one-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
• applying the distributive property

• Performance Indicators
- N06.01 Model a given multiplication problem, using the distributive property (e.g., 8 × 365 = (8 × 300) + (8 × 60) + (8 × 5)).
- N06.02 Model the multiplication of two given numbers, limited to one-, two-, or three-digit by onedigit numerals, using concrete or visual representations, and record the process symbolically.
- N06.03 Create and solve multiplication story problems, limited to one-, two-, or three-digit by onedigit numerals, and record the process symbolically.
- N06.04 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).
- N06.05 Model and solve a given multiplication problem using an array, and record the process.
- N06.06 Determine the product of two given numbers using a personal strategy, and record the process symbolically.