Mathematical Problem Solving Techniques

Mathematical Problem Solving Techniques

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers various math problems, including calculating the height of stacked containers, solving equations with zero products, understanding equivalent expressions, and analyzing rocket altitude data. It also explores calculating the area of a tablet, maximizing product for a given sum, and converting kilometers to miles.

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the height of a stack of eight kitchen containers if the height is given by the expression 1.5C + 7.6?

18.5 cm

21.0 cm

20.1 cm

19.6 cm

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a tower of containers is 40.6 cm tall, how many containers are there in the set?

18

20

24

22

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the height of a single container according to the expression 1.5C + 7.6?

8.6 cm

9.1 cm

1.5 cm

7.6 cm

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which value of X is a solution to the equation where two numbers multiply to zero?

X = 5

X = 4

X = 6

X = 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the other solution to the equation 7X - 21 = 0?

X = 5

X = 4

X = 3

X = 2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which expression makes it easier to find F(0)?

5x - 20 * 6x + 3

None of these

x^2 + 5x - 60

30x^2 - 5x - 60

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of F(0) for the expression 30x^2 - 5x - 60?

-30

60

0

-60

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