Arrays Teacher Resources
Find Arrays educational ideas and activities
Showing 121 - 140 of 1,846 resources
Series or Parallel?
Emerging electricians extend mental models of light bulbs and resistors in series and or in parallel circuits to include the connection of photovoltaic cells in arrays. They investigate open circuits, using a DC voltmeter, a light source, and photovoltaic cells.
9th - 12th Science 4 Views 20 Downloads
Fact Families Lessons
Have you ever tried using arrays to help you teach the fact families that go with multiplication and division? If not, you should read this article! Some excellent and easy-to-implement ideas are presented, along with some good lessons which are linked at the bottom of the page.
2nd - 4th Math 3 Views 49 Downloads
Learners divide a poster board so everyone gets the same amount of area to decorate. Youngsters talk about the different ways to divide a rectangle. They measure their lines to make sure that each piece is equal and then decorate their given piece.
2nd - 4th Math 3 Views 21 Downloads CCSS: Adaptable
Solve Multiplication Problems: Using Commutative Property
Understanding the commutative property of multiplication is a big idea in the development of fluency with multiplication. The sixth video in the series clearly explains this fundamental property with multiple examples and visual models. Extend the lesson by asking children to use manipulatives or draw pictures to represent the two ways of showing different multiplication problems.
5 mins 2nd - 4th Math 6 Views 6 Downloads CCSS: Designed
Multiplication of Whole Numbers
Break up multiplication into more easily conceptualized math operations. Scholars first examine an array of apples and write a multiplication sentence to represent it. Then, they determine which of four sets of addends is equivalent to a given multiplication equation.
3rd - 5th Math 3 Views 13 Downloads
Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then they will create a number sentence and solve.
2nd - 3rd Math 3 Views 45 Downloads
Chocolate Bar Math
How many ways can you use a chocolate bar to engage mathematical reasoning? This slideshow gives you seven to choose from. Part/whole, fractions, counting, and using chocolate bars as arrays are only a few. Note: This is a presentation that has ideas for the teacher to use with the class but could also be used with the class.
1st - 4th Math 3 Views 28 Downloads
Count the Objects
Wow, that's a lot of stars! Learners count 101 stars from an array of five rows. This resource would work best projected since the explanation is on it. Also, if you do this as a whole-class problem, you can have pupils share strategies before you reveal the solution.
K - 1st Math 3 Views 2 Downloads
Multiplication of Whole Numbers
Rather than simply have your scholars memorize multiplication facts, be sure they understand the process behind each equation. There are four arrays of objects here; mathematicians write a multiplication sentence for each. Next, they examine six multiplication equations (all single-digit) and identify which set of addends is an equivalent equation.
3rd - 5th Math 3 Views 17 Downloads
Hurray for Arrays and Multiplication
Third graders begin learning about multiplication using arrays. In this multiplication with arrays lesson, 3rd graders interact with tiles on the overhead as they follow the teacher in making arrays. They write multiplication sentences based on the arrays and complete an assessment by show arrays on geoboards.
3rd English Language Development 3 Views 20 Downloads
Arrays and Multiplication - Homework
In this multiplication activity, 3rd graders write a multiplication sentence for each of 2 arrays. They find the missing number in 6 multiplication algebra problems. They solve 1 word problem in which they can use an array to find the answer.
3rd Math 3 Views 33 Downloads