Mathematics and Children's Misconceptions
Analyses of children's misconceptions in mathematics indicate that children have considerable difficulties in dealing with fractions. Given the choice of 50 percent and 25 percent, and asked to choose which number is higher, children will correctly choose 50 percent. However, given the choice of 1/2 and 1/4, they will incorrectly choose 1/4. Their reasoning is that since 4 is a larger number than 2, 1/4 is larger than 1/2. Considering this misconception, it is highly likely that the correct answers they give to percentage questions aren't based on understanding the concept of percentages. Holding onto the misconception that 1/4 is a larger number than 1/2, the child often miscalculates the simple addition problem of 1/2 plus 1/2, coming up with the answer of 1/4 instead of 2/2 or 1.
Post dates | Users | rates | Contents |
---|---|---|---|
2015-09-17 | 1029338 | 56.67 | Check this speaking |
- A Meeting at Bretton WoodsThe Bretton Woods Conference was held in New Hampshire in July 1944, and was attended by forty-four nations. The conference was held to make plans for post–World War II international economic cooperation. The purpose of this meet 70
- Lecture on atmospheric phenomena. 70
- Problem in remembering words. 80
- The Hierarchy of NeedsAbraham Maslow developed the theory of the human being’s “Hierarchy of Needs.” He created a pyramid of basic human needs. At the lowest level are basic survival needs such as food and shelter. If a person satisfies that level, then t 70
- Which friend would you choose? One who is similar to you or one who is different to you ? 70
23 in 30
Remove 'ehn' in the speaking.