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Arrays Teacher Resources
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Young scholars use desk arrangements to help them learn about factors, arrays, and commutativity. In this multiplication lesson, students read a multiplication problem about student desk arrangements. Young scholars then brainstorm a solution to the problem and watch the QuickTime video about the topic. Students complete the Commutative Operations handout and discuss. Young scholars may complete a factor pairs activity and a rectangular prism activity.
A restaurant scenario starts this lesson, getting students to think about doubles facts as equal groups that can be added or multiplied. Throughout the course of a week, pupils will use manipulatives, write word problems, and play flash card games to construct a solid understanding of the principals behind all multiplication. Note: Taking time to let learners explore and fully understand the fundamental principals behind any mathematics concept is the best way to foster success.
Students practice arrays using prior knowledge. In this patterns lesson, students explore the patterns of squares and cubes and record their findings. Students discover the patterns and share.
In this computer programming review worksheet, students answer 50 multiple choice questions on one and two dimensional arrays.
Fourth graders play a game with red and green cards (composite and prime numbers). As a card is drawn students create all possible arrays. The winner of each round is the person with the most arrays. Students discuss their results, and define the terms prime and composite.
Sixth graders explore probability through experiments using lists, arrays, tree diagrams, and station games. In this theoretical probability lesson, 6th graders use a tree diagram to find probable outcomes in an experiment. Students then rotate through stations, playing theoretical probability games. Students determine if the games are fair or biased.
Students discover the effects of some of the variables related to the effectiveness of Photovoltaic (PV) arrays in generating electricity. Students use a tool called PV WATTS to calculate the output of PV arrays as a function of local conditions.
Learners illustrate multiplication problems using Unifix cubes. Some very nice attachments are present in this tasty lesson which uses baked goods to illustrate an array.
Help the class determine missing factors in equations by creating arrays. Through modeling and practice, they come to see the inverse relationship between multiplication and division. As an assessment, individuals build their own array and write corresponding equations.
In this using arrays worksheet, students solve 6 problems in which arrays are drawn to match multiplication expressions or multiplication sentences are written to match an array.