Find the product by suitable rearrangement. 25 × 1963 × 4

Given expression is = 25 × 1963 × 4 = 25 × 1963 × 4 = 25 × 4 × 1963 (commutative property) = 25 × 4 × 1963 (associative property) = 100 × 1963 = 19630 Hence, by using commutative and associative properties the required product is 19630 .

Find the product by suitable rearrangement. 20 × 255 × 50 × 6

Given expression is = 20 × 255 × 50 × 6 = 255 × 20 × 50 × 6 (commutative property) = 255 × 20 × 50 × 6 (associative property) = 255 × 6000 = 250 + 5 × 6000 = 250 × 6000 + 5 × 6000 ( distributive property) = 1500000 + 30000 = 1530000 Hence, by using commutative, associative and distributive properties the required product is 1530000 .

Find the product by suitable properties. 205 × 1989

Given expression is = 205 × 1989 = 205 × 2000 - 11 = 205 × 2000 - 205 × 11 (distributive property) = 410000 - 2255 = 407745 Hence, by using distributive property the required product is 407745 .

Find the product by suitable properties. 1991 × 1005

Given expression is = 1991 × 1005 = 1991 × 1000 + 5 = 1991 × 1000 + 1991 × 5 (distributive property) = 1991000 + 9955 = 2000955 Hence, by using distributive property the required product is 2000955 .

E M B I B E

Mathematics 6>Chapter 2 - Whole Numbers>Exercise

Andhra Pradesh Board Solutions for Chapter: Whole Numbers, Exercise 16: Exercise

Author:Andhra Pradesh Board

Andhra Pradesh Board Mathematics Solutions for Exercise - Andhra Pradesh Board Solutions for Chapter: Whole Numbers, Exercise 16: Exercise

Attempt the practice questions on Chapter 2: Whole Numbers, Exercise 16: Exercise with hints and solutions to strengthen your understanding. Mathematics 6 solutions are prepared by Experienced Embibe Experts.

Questions from Andhra Pradesh Board Solutions for Chapter: Whole Numbers, Exercise 16: Exercise with Hints & Solutions

MEDIUM

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 1

Find the sum by suitable rearrangement.

$238 + 695 + 162$

MEDIUM

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 1

Find the sum by suitable rearrangement.

$154 + 197 + 46 + 203$

EASY

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 2

Find the product by suitable rearrangement.

$25 \times 1963 \times 4$

EASY

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 2

Find the product by suitable rearrangement.

$20 \times 255 \times 50 \times 6$

EASY

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 3

Find the product by suitable properties.

$205 \times 1989$

EASY

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 3

Find the product by suitable properties.

$1991 \times 1005$

EASY

6th Andhra Pradesh Board

IMPORTANT

Mathematics 6>Chapter 2 - Whole Numbers>Exercise>Q 4

A milk vendor supplies $56$ litres of milk in the morning and $44$ litres of milk in the evening to a hostel. If the milk costs $₹ 50$ per litre. If he gets $₹ k$ money per day, find the value of $k$ .

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