EDU510 Quiz 3

Q1. What concept is established when using fractions to answer "how much" in the activity "Oral Names for Parts of Units"?

1. Comparing fractions
2. Identifying mixed forms
3. Establishing fraction names
4. Writing concrete fractions

Correct answer: Establishing fraction names

Q2. Which form allows children to combine various methods like counting and covering subsets to find sums?

1. 4
2. 3
3. 1
4. 2

Correct answer: 2

Q3. Which behavior suggests a child understands how to write the second addition equation without further counting?

1. Counting
2. Skipping
3. Automatic
4. Covering

Correct answer: Automatic

Q4. In the "Chalkboard Race," how are teams organized to solve problems?

1. In small groups
2. In two teams
3. In pairs
4. Individually

Correct answer: In two teams

Q5. When does a child typically begin to develop the concept of fractions?

1. Early childhood
2. In adulthood
3. In high school
4. In college

Correct answer: In high school

Q6. How many subsets are typically created when a set is partitioned for subtraction equations?

1. Two
2. One
3. Four
4. Three

Correct answer: Two

Q7. What is the purpose of using a lattice in the “Maneuvers on a Lattice” activity?

1. To practice handwriting
2. To draw patterns
3. To generalize math facts
4. To guess numbers

Correct answer: To generalize math facts

Q8. What should children do first when writing subtraction equations for a partitioned set?

1. Subtract
2. Subset
3. Entire
4. Add

Correct answer: Subset

Q9. What is a key concept children should learn when moving objects to make a set of ten?

1. Summation
2. Multiplication
3. Association
4. Division

Correct answer: Summation

Q10. What property of addition is illustrated when stating both 4 + 2 = 6 and 2 + 4 = 6?

1. Associative property
2. Identity property
3. Distributive property
4. Commutative property

Correct answer: Commutative property