Mathematical Problem Solving Techniques

Mathematical Problem Solving Techniques

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Practice Problem

Hard

CCSS
8.G.B.8, 6.NS.B.3, HSA.CED.A.4

+2

Standards-aligned

Created by

Aiden Montgomery

FREE Resource

Standards-aligned

CCSS.8.G.B.8
,
CCSS.6.NS.B.3
,
CCSS.HSA.CED.A.4
CCSS.HSA.CED.A.1
,
CCSS.6.RP.A.3C
,
The video tutorial covers solving various math problems, including analyzing a pie chart to find percentages, calculating average income, solving algebraic equations, determining time using rates, comparing sales tax savings, and finding the perimeter of a square using its diagonal. Each problem is broken down step-by-step, demonstrating the application of mathematical concepts such as algebra, arithmetic mean, rates, and geometry.

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6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 100, what percentage of the funds for highway maintenance comes from the tire tax?

8%

10%

6%

4%

Tags

CCSS.6.NS.B.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 101, if the average income of 10 households is $25,000 and 6 households earn $30,000 each, what is the average income of the remaining 4 households?

$22,500

$20,000

$15,000

$17,500

Tags

CCSS.HSA.CED.A.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 102, if T equals 290 and is given by the formula T = 5/9 * K - 32, what is the value of K?

544

554

532

522

Tags

CCSS.HSA.CED.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 103, how long will it take to fill a swimming pool using two outlets with flow rates of 1 pool per 9 hours and 1 pool per 5 hours?

5.0 hours

4.1 hours

3.2 hours

2.5 hours

Tags

CCSS.6.RP.A.3C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 104, if Diana bought a stereo for $530 including a 6% sales tax, how much would she have saved if the sales tax was 5%?

$6

$5

$4

$3

Tags

CCSS.8.G.B.8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Problem 105, if a square mirror has a diagonal of 20 inches, what is the approximate perimeter of the mirror?

64 inches

60 inches

68 inches

56 inches

Tags

CCSS.8.G.B.8

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