Basic Algebra and Arithmetic Concepts

Basic Algebra and Arithmetic Concepts

Assessment

Interactive Video

Mathematics

7th - 8th Grade

Practice Problem

Hard

CCSS
6.EE.B.7, 7.NS.A.1C, 7.RP.A.2B

+4

Standards-aligned

Created by

Liam Anderson

Used 1+ times

FREE Resource

Standards-aligned

CCSS.6.EE.B.7
,
CCSS.7.NS.A.1C
,
CCSS.7.RP.A.2B
CCSS.2.OA.A.1
,
CCSS.6.RP.A.3C
,
CCSS.1.OA.D.8
,
CCSS.5.MD.A.1
,
This video tutorial covers several mathematical problems for 7th-grade students. It begins with rewriting subtraction equations as addition equations, followed by finding differences using number line diagrams. The tutorial then explains how to calculate the percentage gratuity from a restaurant bill. It continues with solving equations mentally and understanding the constant of proportionality between kilograms and pounds. The video concludes with a call to action for viewers to support the channel.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the equation a - 9 = 6 be rewritten as an addition equation?

a + 9 = 6

a = 9 - 6

a + (-9) = 6

a = 6 - 9

Tags

CCSS.6.EE.B.7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the opposite of -12 in the equation z - (-12) = 15?

-12

-15

12

15

Tags

CCSS.2.OA.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between 9 and 4?

7

5

3

13

Tags

CCSS.7.NS.A.1C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 4 minus a negative 9?

-5

13

5

-13

Tags

CCSS.7.NS.A.1C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total when -4 is subtracted from -9?

5

-5

13

-13

Tags

CCSS.6.RP.A.3C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a restaurant bill is $59 and you pay $72, what is the percentage gratuity?

22%

15%

25%

20%

Tags

CCSS.1.OA.D.8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What number should be added to 30 to get 40?

5

20

10

15

Tags

CCSS.6.EE.B.7

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