Mathematical Concepts and Problem Solving

Mathematical Concepts and Problem Solving

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers various mathematical concepts, including the constant of proportionality, circumference calculation, probability, cost calculation, solving equations, geometry, and data interpretation. It provides step-by-step explanations and uses examples to illustrate each concept, helping students understand and apply these mathematical principles effectively.

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17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the STAR test materials mentioned in the introduction?

To be used as a reward after the test

To be discarded before the test

To provide a distraction during the test

To assist in solving test questions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you determine the constant of proportionality in a recipe?

Multiply the number of cookies by the cups of flour

Divide the number of cookies by the cups of flour

Add the number of cookies to the cups of flour

Subtract the cups of flour from the number of cookies

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What formula is used to calculate the circumference of a cylinder's base?

C = 2πr

C = 2d

C = πd

C = πr²

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In probability, how do you express the likelihood of an event?

As a whole number

As a fraction

As a percentage

As a decimal

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean if two angles are congruent?

They are complementary

They are equal in measure

They are adjacent

They are supplementary

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operation is used to find the total cost of cheddar cheese?

Multiplication

Subtraction

Division

Addition

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What must you do when dividing both sides of an inequality by a negative number?

Flip the inequality sign

Add a constant to both sides

Subtract a constant from both sides

Multiply both sides by a positive number

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