fraction grade 2
How to write an engaging fraction story?
1 answer
2024-10-17 23:15
To write a fraction story, first, decide on a simple fraction. Then, create characters or situations that help explain it. For instance, if it's 1/2, you could have two friends sharing a pizza evenly. Add some twists and turns to make it interesting.
How to write a division fraction story problem?
2 answers
2024-10-13 01:33
Well, start by thinking of a real-life situation that involves dividing fractions. For example, if you have a pizza and need to share it among a certain number of people, that could be the basis of your story problem.
Kids Shared Two Sub Sandwiches: A Fraction Story
3 answers
2024-11-09 23:41
If two kids share two sub sandwiches equally, each kid gets 1 sub sandwich. So the fraction of a sub sandwich each kid gets is 1/1 or just 1.
What is a fraction of the whole novel by Steve Toltz about?
2 answers
2024-10-01 16:22
Maybe it's a section that highlights a particular theme or setting from the entire novel. Or it could be a snippet that showcases the author's writing style or a key event.
Elementary Mathematical Olympiad: How to Turn Recurring Decimals into Fraction
1 answer
2024-09-20 17:19
Recurring decimals refer to decimals with a repeating fraction, such as 06666 and 314159265358979323846. If you want to convert such decimals into scores, you can follow the following steps:
1 determines the position of the loop section, that is, the difference between the first number and the last number of the decimal part is usually the number sequence of the decimal part when the two numbers are equal. For example, 06666's repeating period is between the 6th and 7th digits of the decimal part, which means 6-7=1, so it can be expressed as 1/2.
2. The number where the loop section is located and the numbers after it are all omitted, and only the decimals are retained to obtain the fraction form. For example, 06666 could be expressed as 1/2(6/6=2/2=1+1/2).
3. If there are multiple cycles after a certain number in the decimal part, you need to first determine the last cycle and then follow the above steps. For example, the loop section of 314159265358979323846 is between the 26th and 27th digits of the decimal part, which is 26-27=-1. Therefore, you need to first determine whether the last loop section is 1 or-1 and then simplify it accordingly.
The method of converting a repeating decimal into a fraction needed to determine the last loop section according to the position of the loop section and then simplify it according to the above steps.
Illustrate how to convert a mixed loop decimals into a fraction! thanks
1 answer
2024-09-20 17:17
Mixed repeating decimals referred to decimals with a repeating structure. For example, 1/314159 could be written as 1/3(where 3 is a loop) or 1/314159(where 14159 is a loop).
If you wanted to convert the mixed loop decimals into a fraction, you needed to find the loop section where the decimal loop part was located and then divide the loop section into several parts and express it as a fraction.
For example, 1/314159 could be written as a fraction:
1/3 = 3/3 = 1
1/314159 = 3/314159 = 114159
Here, the fraction 3 and the 14159 were divided into three parts, which were represented by the fraction 1 and 114159 respectively.
Continuing example:
1/520303 can be written as a fraction:
1/5 = 2/5 = 040203
1/520303 = 2/520303 = 040203
Here, the fraction 5 and the 20303 were divided into five parts, which were represented by the scores 040203 and 20303 respectively.
By analogy, one could find the loop section where the loop part was located and then divide it into several parts and express it with scores.
What are some interesting examples from 'funny and fabulous fraction stories'?
3 answers
2024-10-31 22:05
One example could be a story where a character has to divide a pizza into fractional parts to share equally among friends. If there are 8 slices and 3 friends, each friend gets 8/3 slices which is a fraction that shows the unequal sharing in a funny way as they might have to cut some slices further.
How can 'funny and fabulous fraction stories' be used in teaching fractions?
3 answers
2024-10-31 15:05
They can be used as engaging examples. For instance, if students read a story about sharing candies in fraction amounts, it makes the concept more relatable. So, it helps students understand fractions like 2/5 or 3/7 more easily.
How to turn a mixed loop decimals into a fraction Give me an example! thanks
1 answer
2024-09-20 17:11
Mixed repeating decimals meant that the decimals were repeating, such as 066666 or 314159265358979323846. To turn it into a fraction, one needed to find the loop and then split it into two fraction.
Here is an example of converting 06666 into a score:
```
066666 = 02 * 10^(n-1) + 03 * 10^(n-2) + + 06 * 10^(n-n+1)
= 2/10 + 3/10 + + 6/10
```
where n represents the number of loop nodes. In this example, n=4, so:
```
066666 = 2/10 + 3/10 + 4/10
= 2(1/10) + 3(1/10) + 4(1/10)
= 2 + 3 + 4
= 9
```
Therefore, the mixed loop decimals 066666 could be converted into a fraction of 9.
Kids Shared Two Sub Sandwiches: A Fraction Story - How much does each kid get?
3 answers
2024-11-09 14:30
Each kid gets one sub sandwich, which can be represented as the fraction 1/1.
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