Randomnes

2/10+3/100

• 50/100

• 9/10

• 90/100

• 5/10

How can a teacher help a young child apply math process skills during typical preschool activities?

• When a child sorts toys by color, the teacher describes this as classification.

• When a child sorts toys by color, the teacher asks how s/he is sorting them.

• When a child sorts toys by color, the teacher asks how else s/he might sort.

• When a child sorts toys by color, the these all apply varying math process skills.

What can adults do to help young children develop their number sense and numeracy skills?

• counting real objects in the environment is very useful.

• Sorting by color, shape, or size is irrelevant to numbers.

• Sorting by difference is better than sorting by similarity.

• Sorting by similarity is better than sorting by differences.

Of the following, which most helps young children connect mathematics to real life?

• Formal math instruction in school.

• Describing activities in math words.

• Using novel manipulatives in math.

• Original examples of new concepts.

A person who designs any of a variety of things to solve practical problems, using science, technology, and math.

• Engineer

• Prototype

• Problem Solving

• Brainstorming

Which fractions are equivalent to 10/20?

• 4/6

• 200/310

• 50/100

• 2/3

Answer explanation

10x5=50, and 20x5=100, therefore, 10/20 is equivalent to 50/100.