How to subtract two numbers up to five digits word problems
- INTRODUCTION
- Step 1 IDENTIFY THE PROBLEM
- Step 2 STRATEGIZE AND DETERMINE THE OPERATIONS
- Step 3 SET UP A NUMBER SENTENCE AND AN EQUATION
- Step 4 – SOLVE THE PROBLEM
- Step 5 VERIFY YOUR ANSWER:
- Examples Examples on how to subtract two-digit numbers up to five digits word problems
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Find captivating tips here on how to subtract two numbers up to five digits word problems. In addition, this guide will provide your 4th Graders exceptional skills to read, understand, digest, and formulate a formula to solve word problems on subtracting two numbers up to five digits without any challenges. By so doing, they will realize that word problems are not as complicated as they ever imagined.
Besides, this remarkable resource has instructions for checking the efficiency of kids' representation and computational skills as they learn how to subtract two numbers up to five digits word problems.
Steps on how to subtract two digits numbers up to five digits word problems
Below are short and simple steps on how to subtract two digits numbers up to five digits word problems. These steps will ignite that fire your kids need to tackle both simple and challenging subtraction of two digits numbers up to five digits.
We have also taken it upon ourselves to add some outstanding, fun real-life examples so kids can familiarise themselves with the steps of subtracting two numbers up to five digits word problems.
Step 1: IDENTIFY THE PROBLEM:
To identify the problem, read the entire word problem carefully and highlight facts such as what the problem wants you to solve, numbers, and important keywords.
- For instance, when you come across subtraction word problems, some of the keywords you'll find include:- less, minus, take away, left, decrease, difference, remain, change, how many more, subtract, fewer, deduct, etc.
- ***One key Element for learners to understand is that they should not always rely on keywords alone. That is to say; the same keyword can have different meanings in different word problems.
- For this reason, we reiterate on the importance of reading the question very carefully to understand the situation that the word problem is describing, then figure out exactly which operation to use***
Step 2: STRATEGIZE AND DETERMINE THE OPERATIONS:
Now, ask yourself, "how can I solve this problem?"
One fundamental fact you should remember is that each word problem may require a different format. Hence, the key points below will enable young math learners to tackle any format however it comes.
- First, the keyword in the word problem will help clarify the operation that you need to carry out.
- Even though you must not rely totally on keywords, try to understand the problem's situation.
Step 3: SET UP A NUMBER SENTENCE AND AN EQUATION:
- Now, after determining the operation you need to perform, form short phrases to represent the given word problem. This visual representation of the most vital information makes it easier to solve the word problem.
- Then, write down a numerical equation representing the information given in the word problem.
Step 4: SOLVE THE PROBLEM:
Now, after writing down the math problem (numerical equation), you can go ahead and solve the problem using any subtraction method, preferably the column method. Another critical thing is always to include the unit of measurement in your answer.
Step 5: CHECK YOUR WORK:
Finally, check your work to make sure that your answer is correct. For instance, estimate the answer and see if it is close to what you expected. However, if the answer is not what you expected, go back to step one and start all over again.
Examples on how to subtract two-digit numbers up to five digits word problems
Example One
Step 1:First, the important numbers here are 742 and 89. The keyword(s) found in the word problem is "left."
Step 2:Next, ask yourself, "How can I solve this problem?" As seen in step 1 above, the keyword found in the word problem calls for a subtraction operation.
Step 3:Construct short phrases to represent the given word problem and write down a numerical equation that represents the information in the word problem.
- Number of candy bars that she was given to sell = 742.
- Number of candy bars that she sold = 89.
- Therefore, the number of candy bars left = the number of candy bars she was given to sell - The number of candy bars she sold.
742 – 89 = ?
Step 4: Last but not least, from step 3 above, stack the values in the equation you formed so that their place values should line up. Then, go ahead and add the values. Also, do not forget to include the unit of measurement in the final result.
So, 653 candies were left.
Step 5:Finally, check your work to ensure your answer is correct. For example, estimate the answer and see if it is close to what you expected. However, if the answer is not what you expected, go back to step one and start all over again.
Example Two
Step 1: First, the important numbers here are 51,046 and 39,789. The keyword(s) found in the word problem is "how many."
Step 2:Next, ask yourself, "How can I solve this problem?" Now, the situation the problem is describing and the keyword found in the word problem call for you to perform a subtraction operation
Step 3:Construct short phrases to represent the given word problem and write down a numerical equation that represents the information in the word problem.
- Total number of electronics that the warehouse received = 51,046
- Number of electronics that the first container had = 39,789.
- Therefore, the number of electronics the second container had = The number of electronics the warehouse received - The number of electronics the first container had.
51,046 - 39,789 = ?
Step 4: From step 3 above, stack the values in the equation you formed so that their place values should line up. Then, go ahead and add the values. Also, do not forget the unit of measurement, if any.
So, the second container had 11,257 electronics.
Step 5: Finally, check your work to ensure your answer is correct. For example, estimate the answer and see if it is close to what you expected. However, if the answer is not what you expected, go back to step one and start all over again.
