Question

1) Represent 2/3 and -5/6 on a number line

2) list any 2 rational numbers between (-2/3 and -1/3)

3) find the sum of (-4/7 and -5/28)

4) In many countries distance is measured in kilometers rather than in miles. One kilometer is about 5/8 miles. How much distance would you cover in kilometer if you walked two and a half miles?





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Answer 1

Subject : Mathematics Level B1 Class – VII Lesson: 1 (Integers)

Worksheet - 1

Skill/Competency

/Concept

Target Learning

Outcomes

Suggested Strategies

 Computational Skill

 Properties of Addition

and subtraction of

integers

 Multiplication and

division Operation on

integer.

 Properties of

Multiplication and

Division of integers

 Word problem solving

 Understanding and use of

Properties of Addition and

subtraction of integers

 Understanding and use of

Multiplication of two

integers with same and

opposite signs.

 Understanding and use of

Properties of

Multiplication of integers

 Understanding and use of

Division of two integers

with same and opposite

signs.

 Understanding and use of

Properties of Division of

integers.

 Word problem solving.

 Individual task

 Group task

 Maths Lab Activity

 Crossword puzzle

 Oral test based on

Mental math

Sample Activity

Multiplication of Integers--Repeated Addition and Subtraction

Activity Overview

In this activity, students investigate how repeated addition or subtraction is related to

multiplication.

During the Activity

Distribute the blue/red balls and pages to the students.

Follow the Activity procedures:

Use red and blue balls to multiply integers (blue balls stand for positive integers and red

balls stand for negative integers)

Multiply 2 x 3

Put in (positive 2) two groups, each group contains (positive 3) three blue balls to get the

Answer 2

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