Then, ask the student to show this with a drawing of legs grouped by cat i. Questions Eliciting Thinking Do you know the name of the property that 2 x 3 has the same answer as 3 x 2? Questions Eliciting Thinking Did you know that you can use multiplication as a shortcut for addition?
The students are lined up in 3 teams. Examples of Student Work at this Level The student writes a word problem as well as the corresponding repeated addition and multiplication equations.
They are encouraged to model the problems using different types of equipment and explain their answers to others.
Create a Sentence From a Word Problem Word problems always seem to throw students off, but once students understand how to write a multiplication sentence, word problems should be easier for the students.
How many apples does Matt have? These might be equivalent to some of the problems in the previous lesson but expressed as rate or ratio problems. It is important to link the idea of environmental examples where possible of equivalent sets with the idea of multiplication as repeated addition.
Susie has 4 crackers in her lunchbox, and Rima has 3 times as many crackers as Susie. Ask the student to describe the number of groups and the number of objects in each group. How many elephants did I see altogether?
LevelsMultiplicative Thinking, Class Farewell, pages What strategy did the students use to solve this problem? On the second day work through several comparison problems, where possible using a context familiar to the students. For example did they try to count the contents of each ice-cream container; that is those that are visible and those that are concealed?
The student reverses the order of the factors in the multiplication equation e. Learning Objects New Zealand teachers can access a collection of online learning objects in the Digistore. It is important that students are provided with opportunities to build up multiplication facts to 10 and then to The mathematical expression contains the factors and the multiplication symbol.
Show them that they can count each individual item in the array, or they can multiply nine times six for a product of Ask the student to make up word problems about things or people in his or her life.
The two students sitting to the right are at Level III for this task. How many people are there altogether? Each team has 6 members. Each one has 2 people in it. Now use several sets of ice-cream containers all with the same number of items in them with the contents of each covered except for one.
Getting Started We introduce the session by asking the students to work through several equivalent group [set] problems first and then ask them to pose their own problems.
On the first day work through several rate problems. Instructional Implications Expose the student to a variety of multiplication contexts, such as rate, price, multiplicative comparison, area and array, and combination problems. Or There are 7 tables. In contrast, if you have two items in each row and three items in each column, then you can use a multiplication sentence to express the complete equation.
Each bowl contains 4 goldfish. How would you solve this problem? Encourage them to explain their answers to each other.Writing Multiplication Stories Example 1 You can write a multiplication story to show a multiplication problem.
Write a multiplication story for 4 6 Beth made cookies for a bake sale. She put 4 rows of cookies Write a multiplication story for each.
Draw a picture to find each product. 2. 6 6. Students are asked to write multiplication word problems prompted by pictures and then to write both an addition and a multiplication expression that can be used to solve the problem.
in groups, how many legs each cat has. Then, ask the student to show this with a drawing of legs grouped by cat (i.e., three groups of four), and write a. Some teachers and parents worry that ‘seeing’ the mental picture each time a student remembers the fact will slow them down.
Once the pictures and stories have been thoroughly learned and practiced, students will bypass them when remembering the fact. The picture and story help the brain’s cataloging system find the answer quickly. Test on Tues Math Practice Writing Multiplication Stories study guide by JenShoenfeld includes 7 questions covering vocabulary, terms and more.
Quizlet flashcards, activities and games help you improve your grades. Write a multiplication story for each picture. OOOOOOOO OOOOOOOO OOOOOOOO OOOOOOOO. 8 x 4 = Algebra: Hot.
Example problems. 1. Write a multiplication sentence to each problem and solve. You can draw pictures to help you.
Multiplication Models Worksheets. Find the number of rows and columns in each array. Write a multiplication sentence to describe each array.
Level 1: Sheet 1 | Sheet 2 | Sheet 3 Write a multiplication sentence that best describes the hops shown in each .Download