Grade 3 - Number
Standard 3.N.12 - Practice dividing by a specific number up to 9.
Included Skills: Division
Demonstrate an understanding of division (limited to division related to multiplication facts up to 5 × 5) by: • representing and explaining division using equal sharing and equal grouping • creating and solving problems in context that involve equal sharing and equal grouping • modelling equal sharing and equal grouping using concrete and visual representations, and recording the process symbolically • relating division to repeated subtraction • relating division to multiplication. • Achievement Indicators: - 3N12.1 Identify events from experience that can be described as equal grouping. - 3N12.2 Illustrate, with counters or a diagram, a given story problem, presented orally, that involves equal grouping; and solve the problem. - 3N12.3 Listen to a story problem; represent the numbers, using manipulatives or a drawing; and record the problem with a number sentence. - 3N12.4 Create and illustrate, with counters, a story problem for a given number sentence; e.g., 6 ÷ 3 = 2. - 3N12.5 Solve a given problem involving division. - 3N12.6 Identify events from experience that can be described as equal sharing. - 3N12.7 Illustrate, with counters or a diagram, a given story problem, presented orally, that involves equal sharing; and solve the problem. - 3N12.8 Represent a given division expression as repeated subtraction. - 3N12.9 Represent a given repeated subtraction as a division expression. - 3N12.10 Relate division to multiplication by using arrays and writing related number sentences.