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Repeated Addition micro-lesson
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Learning time
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A strategy you can use to solve multiplication problems is using repeated addition, which means just thinking of multiplication problems in terms of addition. We're going to use this equation, 3 x 4, to help us think of this and this picture is going to help us look at that. So, we have 3 groups with 4 items in each group. So, if we're thinking of this in terms of addition, that means we have 4 items in the first group, 4 items in the second group, and 4 items in the third group. To figure out how many there are all together, we can add them. So, we have 4 + 4 + 4 which equals 12. This means that the answer to the multiplication equation, 3 x 4, is 12.
Answer time
Kids earn more screen time by answering fun educational questions.
Here are some example of questions about this video that kids may be asked in the 1Question app to earn screen time.
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What is the example of repeated addition shown in the video?
1) 4 + 4 + 4 =2) 2 + 2 + 2 + 2 =3) 6 + 6 =4) 3 + 3 + 3 + 3 = -
Which of the following repeated addtion equations could help you solve 3 x 1 = ?
1) 1 + 1 + 1 =2) 3 + 3 + 3 =3) 1 + 1 + 1 + 1 =4) 4 + 4 = -
Which of the following repeated addtion equations could help you solve 4 x 2 = ?
1) 2 + 2 + 2 + 2 =2) 4 + 4 =3) 3 + 3 + 3 =4) 1 + 2 + 3 + 4 = -
What example multiplication equation is used in the video?
1) 3 x 4 =2) 4 x 3 =3) 4 + 4 + 4 =4) 2 x 7 = -
Which multiplication problem would (6 + 6 + 6 + 6 =) help you solve?
1) 4 x 6 =2) 6 x 4 =3) 2 x 6 =4) 4 x 5 = -
Which multiplication problem would (8 + 8 =) help you solve?
1) 2 x 8 =2) 7 x 3 =3) 8 x 8 =4) 8 x 2 = -
What strategy used to solve multiplication problems is described in the video?
1) Repeated addition2) Creating a picture3) Creating an Array4) Skip Counting -
The answer to the repeated addition equation shown in the video was 12.
1) Yes2) No -
The product to the multiplication equation used in the video was 7.
1) No2) Yes
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Meet your educator
Our micro-courses are developed and delivered by qualified educators from around the world.
Kristin Tracy
I am an elementary educator in Colorado who loves finding ways to reach ALL learners. Each learner is unique, and I love finding ways for all learners to thrive.
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