Math Games

Grade 3 - Number

Standard 3.N.3 - Practice multiplication word problems with 3 or more numbers up to 100.

Included Skills:

Demonstrate understanding of multiplication to 5 x 5 and the corresponding division statements including:
• representing and explaining using repeated addition or subtraction, equal grouping, and arrays
• creating and solving situational questions
• modelling processes using concrete, physical, and visual representations, and recording the process symbolically
• relating multiplication and division.
• Observe and describe situations relevant to self, family, or community that can be represented by multiplication and write and solve a multiplication statement for each situation.
• Observe and describe situations relevant to self, family, or community that can be represented by equal sharing or grouping and write and solve a division statement for each situation.
• Explain and represent concretely, pictorially, orally, or physically, as well as symbolically, the relationship between repeated addition and multiplication and the relationship between repeated subtraction and division.
• Represent and solve an orally presented multiplication or division statement, concretely, physically, or pictorially, using equal groupings, an array, repeated addition, or repeated subtraction (e.g., 3 x 4 shown using equal groupings of snowballs).
• Apply and explain personal strategies for determining products and quotients.
• Model the commutative property of multiplication and write the symbolic multiplication equation represented.
• Represent and solve an orally presented situational question that involves division.
• Relate multiplication and division orally and by using concrete, physical, or pictorial models, including repeated addition/subtraction and arrays/dimensions.
• Create multiplication or division statements and determine the resulting products or quotients related to a given situational question.
• Create and solve a situational question that relates to a given symbolic multiplication or division statement.