Pinned By -
Math Property Posters for my Math Teacher Friends (PSSS... Whit!)


DESCRIPTION:

Grade(s): 3

Subject(s): Math

Standard(s): 3.OA.B.5

OVERVIEW:

is a educational Infographics - By .It helps students in grades 3 practice the following standards 3.OA.B.5.

This page not only allows students and teachers to get information about the book but also find engaging Sample Questions, Videos, Pins, Worksheets, Apps related to the following topics.

1. 3.OA.B.5 : Apply properties of operations as strategies to multiply and divide. Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15 then 15 × 2 = 30, or by 5 × 2 = 10 then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.) (Students need not use formal terms for these properties.).