Visual Sums of 3 Numbers Worksheets
How to Add Three Groups Together Solving a bit complicated addition sums using the grouping technique makes addition a lot easier and faster. This technique is especially helpful when solving complex addition sums. While adding large digit numbers or large numbers, you can always break down those numbers in the values of tens and hundreds. After breaking the larger numbers into their factors of tens and hundreds, it is relatively easier to add them. Here is a worked example: 435 + 525, 430 + (5 + 525), 430 + 530 = 960 This is an example of the addition of relatively smaller numbers using the grouping technique. Grouping technique can be used to make those sums of addition that are difficult to solve, easier. Anyone who is trying to solve a sum of addition involving large digit numbers or more than two numbers, and is struggling while solving it, can use the grouping technique and make solving those sums easier.
Demonstrates the concept of addition between three visuals. Use a word-number to picture relationship. Example: A. 15 coins are in piggy bank a B. 8 coins are in piggy bank b. C. 30 coins are in piggy bank c. How many coins are there in the piggy banks altogether?View worksheet
This lesson uses the sum of larger numbers to elevate student understanding.View worksheet
Independent Practice 1
Has 10 sum of three numbers problems. Answers can be found below.View worksheet
Independent Practice 2
Another 10 problems to reinforce the sum of three numbers. Use household related visuals.View worksheet
Independent Practice 3
More practice for you. Answers can be found below.View worksheet
Independent Practice 4
This one makes sure you get your daily allowance fruit and vegetables.View worksheet
Visual Sums of 3 Numbers Homework
Consists of 12 problems. An example is provided.View worksheet
Visual Sums of 3 Numbers Quiz
10 quiz questions to see how much you know. Scoring matrix is provided.View worksheet
Lesson and Practice Answer Key
Answers for both Lessons and Independent Practice worksheets.View worksheet
Homework and Quiz Answer Key
Answers for the homework worksheet and quiz.View worksheet
What did one math student say to the other math student
after a long day at school?
"What makes arithmetic such hard work?"
The second student said he didn't know and the first said, "All those numerals you have to carry."