Maths

990 questions

How many one-hundredths make one-tenth? Can we also say that the length is 4 units and 45 one-hundredths? Class 7

How many one-hundredths make one-tenth? Can we also say that the length is 4 units and 45 one-hundre

medium 163 views
Class 7 Maths

Power Play Class 8 Long Question Answer

Power Play Class 8 Long Question AnswerPower Play Class 8 Long Question AnswerQuestion 1. In a stack

easy 156 views
Class 8 Maths

A Celestial Pearl Danio’s length is 2 4/10 cm, and the length of a Philippine Goby is 9/10 cm. Class 7

A Celestial Pearl Danio’s length is 2[latex]\frac{4}{10}[/latex] cm, and the length of a Philippine

hard 143 views
Class 7 Maths

Power Play Class 8 Short Question Answer

Power Play Class 8 Short Question AnswerPower Play Class 8 Short Question AnswerQuestion 1. If 53x-1

easy 138 views
Class 8 Maths

Power Play Class 8 Very Short Question Answer

Power Play Class 8 Very Short Question AnswerPower Play Class 8 Very Short Question AnswerQuestion 1

easy 161 views
Class 8 Maths

Sonu is measuring some of his body parts. The length of Sonu’s lower arm. Class 7

Sonu is measuring some of his body parts. The length of Sonu’s lower arm. Class 7Question 1.Sonu is

medium 168 views
Class 7 Maths

Arrange these lengths in increasing order: Class 7

Arrange these lengths in increasing order: Class 7Question 1. Arrange these lengths in increasing or

medium 151 views
Class 7 Maths

Can you explain why the unit was divided into smaller parts to measure the screws? Class 7

Can you explain why the unit was divided into smaller parts to measure the screws? Class 7Question 1

medium 142 views
Class 7 Maths

In the following figure, screws are placed above a scale. Measure them and write their length. Class 7

In the following figure, screws are placed above a scale. Measure them and write their length. Class

medium 143 views
Class 7 Maths

Power Play Class 8 Fill in the blanks

Power Play Class 8 Fill in the blanksPower Play Class 8 Fill in the blanksQuestion 1.(- 2)31 x (-2)1

easy 172 views
Class 8 Maths

Arithmetic Expressions Class 7 Long Question Answer

Arithmetic Expressions Class 7 Long Question AnswerArithmetic Expressions Class 7 Long Question Answ

hard 152 views
Class 7 Maths

Power Play Class 8 Assertion and Reasoning Questions

Power Play Class 8 Assertion and Reasoning QuestionsPower Play Class 8 Assertion and Reasoning Quest

easy 176 views
Class 8 Maths

Arithmetic Expressions Class 7 Short Question Answer

Arithmetic Expressions Class 7 Short Question AnswerArithmetic Expressions Class 7 Short Question An

hard 172 views
Class 7 Maths

Arithmetic Expressions Class 7 Very Short Question Answer

Arithmetic Expressions Class 7 Very Short Question AnswerArithmetic Expressions Class 7 Very Short Q

medium 157 views
Class 7 Maths

Power Play Class 8 MCQ

Power Play Class 8 MCQPower Play Class 8 MCQQuestion 1.The exponential form of p × q × p × q × p × p

easy 148 views
Class 8 Maths

Arithmetic Expressions Class 7 Fill in the Blanks

Arithmetic Expressions Class 7 Fill in the BanksArithmetic Expressions Class 7 Fill in the BlanksQue

hard 180 views
Class 7 Maths

Arithmetic Expressions Class 7 Assertion and Reason Questions

Arithmetic Expressions Class 7 Assertion and Reason QuestionsArithmetic Expressions Class 7 Assertio

medium 282 views
Class 7 Maths

Arithmetic Expressions Class 7 MCQ

Arithmetic Expressions Class 7 MCQArithmetic Expressions Class 7 MCQQuestion 1. The value of 17 - (8

hard 156 views
Class 7 Maths

Identify which of the following expressions are equal to the given expression without computation. Class 7

Identify which of the following expressions are equal to the given expression without computation. C

medium 145 views
Class 7 Maths

Calculate and write the answer in scientific notation: (i) If each person in the world had 30 pieces of clothing, Class 8

Calculate and write the answer in scientific notation: (i) If each person in the world had 30 pieces

easy 151 views
Class 8 Maths

A digital locker has an alpha-numeric (it can have both digits and letters) passcode of length 5. Class 8

A digital locker has an alpha-numeric (it can have both digits and letters) passcode of length 5. Cl

easy 138 views
Class 8 Maths

Find different ways of evaluating the following expressions: Class 7

Find different ways of evaluating the following expressions: Class 7Question 1. Find different ways

hard 153 views
Class 7 Maths

Read the situations given below. Write appropriate expressions for each of them and find their values. Class 7

Read the situations given below. Write appropriate expressions for each of them and find their value

hard 154 views
Class 7 Maths

A dairy plans to produce 8.5 billion packets of milk in a year. They want a unique ID (identifier) code for each packet. Class 8

A dairy plans to produce 8.5 billion packets of milk in a year. They want a unique ID (identifier) c

easy 137 views
Class 8 Maths

Circle the numbers that are the same — 2^4 × 3^6 6^4 × 3² 6^10 Class 8

Circle the numbers that are the same — 24 × 36 64 × 32 610 Class 8 Question 1. Circle the numbers th

easy 174 views
Class 8 Maths

Simplify and write these in the exponential form. (i) 10^-2 × 10^-5 (ii) 5^7 ÷ 5^4 (iii) 9^-7 ÷ 9^4 Class 8

Simplify and write these in the exponential form. (i) 10-2 × 10-5 (ii) 57 ÷ 54 (iii) 9-7 ÷ 94 Class

easy 132 views
Class 8 Maths

Here is one way to make 14; 2 × ( 1 + 6) = 14. Are there other ways of getting 14? Fill them out below: Class 7

Here is one way to make 14; 2 × ( 1 + 6) = 14. Are there other ways of getting 14? Fill them out bel

hard 149 views
Class 7 Maths

Fill in the blanks with numbers, and boxes by signs, so that the expressions on both sides are equal. Class 7

Fill in the blanks with numbers, and boxes by signs, so that the expressions on both sides are equal

hard 165 views
Class 7 Maths

Use this method to find the following products: Is this quicker than the multiplication procedure you use generally? Class 7

Use this method to find the following products: Is this quicker than the multiplication procedure yo

medium 142 views
Class 7 Maths

Whenever Jasoda has to subtract 9 from a number, she subtracts 10 and adds 1 to it. Class 7

Whenever Jasoda has to subtract 9 from a number, she subtracts 10 and adds 1 to it. Class 7Question

medium 141 views
Class 7 Maths

Write the given number as the product of two or more powers in three different ways. The powers can be any integers. Class 8

Write the given number as the product of two or more powers in three different ways. The powers can

easy 144 views
Class 8 Maths

Find out the units digit in the value of 2^224 ÷ 4^32? [Hint: 4 = 2²] Class 8

Find out the units digit in the value of 2224 ÷ 432? [Hint: 4 = 22] Class 8Question 1.Find out the u

easy 153 views
Class 8 Maths

Calculate and write the answer using scientific notation: If one star is counted every second Class 8

Calculate and write the answer using scientific notation: If one star is counted every second Class

easy 134 views
Class 8 Maths

Add brackets at appropriate places in the expressions such that they lead to the values indicated. Class 7

Add brackets at appropriate places in the expressions such that they lead to the values indicated. C

medium 130 views
Class 7 Maths

Find the values of the following expressions. For each pair, first try to guess whether they have the same value. Class 7

Find the values of the following expressions. For each pair, first try to guess whether they have th

medium 142 views
Class 7 Maths

Fill in the blanks with numbers, and boxes with operation signs such that the expressions on both sides are equal. Class 7

Fill in the blanks with numbers, and boxes with operation signs such that the expressions on both si

hard 133 views
Class 7 Maths

Calculate and write the answer using scientific notation: How many ants are there for every human in the world? Class 8

Calculate and write the answer using scientific notation: How many ants are there for every human in

easy 129 views
Class 8 Maths

What happens to the value of an expression if we increase or decrease the value of one of its terms? Class 7

What happens to the value of an expression if we increase or decrease the value of one of its terms?

medium 142 views
Class 7 Maths

Roxie wonders, “Instead of jaggery if we use 1-rupee coins, how many coins are needed to equal my weight?”. How can we find out? Class 8

Roxie wonders, “Instead of jaggery if we use 1-rupee coins, how many coins are needed to equal my we

easy 123 views
Class 8 Maths

For each of the following situations, write the expression describing the situation. Class 7

For each of the following situations, write the expression describing the situation. Class 7Question

medium 138 views
Class 7 Maths

Find the values of the following expressions by writing the terms in each case. Class 7

Find the values of the following expressions by writing the terms in each case. Class 7Question 1. F

medium 135 views
Class 7 Maths

Identify the terms in the two expressions above. Class 7

Identify the terms in the two expressions above. Class 7Question 1. Identify the terms in the two ex

easy 142 views
Class 7 Maths

Write these numbers in the same way: (i) 172, (ii) 5642, (iii) 6374. Class 8

Write these numbers in the same way: (i) 172, (ii) 5642, (iii) 6374. Class 8Question 1.Write these n

easy 138 views
Class 8 Maths

If the total number of friends goes up to 7 and the tip remains the same, how much will they have to pay? Class 7

If the total number of friends goes up to 7 and the tip remains the same, how much will they have to

medium 121 views
Class 7 Maths

We had required a and b to be counting numbers. Can a and b be any integers? Will the generalised forms still hold true? Class 8

We had required a and b to be counting numbers. Can a and b be any integers? Will the generalised fo

easy 143 views
Class 8 Maths

Does adding the terms of an expression in any order give the same value? Class 7

Does adding the terms of an expression in any order give the same value? Class 7Question 1. Does add

medium 142 views
Class 7 Maths

Does changing the order in which the terms are added give different values? Class 7

Does changing the order in which the terms are added give different values? Class 7Question 1. Does

easy 125 views
Class 7 Maths

Check if replacing subtraction by addition in this way does not change the value of the expression Class 7

Check if replacing subtraction by addition in this way does not change the value of the expression C

medium 143 views
Class 7 Maths

Use the power line for 7 to answer the following questions. Class 8

Use the power line for 7 to answer the following questions. Class 8Question 1.Use the power line for

easy 129 views
Class 8 Maths

Use '>’ or '<’ or '=’ in each of the following expressions to compare them. Can you do it without complicated calculations? Class 7

Use '&gt;’ or '&lt;’ or '=’ in each of the following expressions to compare them. Can you do it with

easy 138 views
Class 7 Maths