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. • Identify events from experience that can be described as equal sharing. • Identify events from experience that can be described as equal grouping. • Illustrate, with counters or a diagram, a given story problem, presented orally, that involves equal sharing; and solve the problem. • Illustrate, with counters or a diagram, a given story problem, presented orally, that involves equal grouping; and solve the problem. • Listen to a story problem; represent the numbers, using manipulatives or a sketch; and record the problem with a number sentence. • Create and illustrate, with counters, a story problem for a given number sentence; e.g., 6 ÷ 3 = 2. • Represent a given division expression as repeated subtraction. • Represent a given repeated subtraction as a division expression. • Relate division to multiplication by using arrays and writing related number sentences. • Solve a given problem involving division. • Demonstrate understanding and recall/memorization of division facts related to multiplication facts to 5 × 5.