Whole Numbers T...

The number 289 can be represented by a 17 × 17 square grid. Which of the following can also be represented on a square grid?

Directions: Study the given statement carefully and choose the correct option.

If two numbers perform an operation and that operation produces different set of numbers, then operation is not closed under

The addition of (-144) and (-54) is closed. It is an example of which of the following properties?

Which of the following options will replace the question mark?

Place value of 7 in 5,87,154. 91 (?) Place value of 7 in 7,219.54.

Multiplicative identity means________ to any number and it keeps its identity same.

Which of the following statements is false?

The predecessor of 99,999 is

If number 'z' is a factor of a number 'y', then 'y' divided by 'z' gives the remainder

How many whole numbers are there between 127 and 159?

Which of the following sets of numbers will make the number sentence true?

_____ - ______ + _____ = 23

Which of the following is false?

What does the given number line represent?

The commutative law does not apply to

Zero is

The multiplicative identity of 56 is

Garvin prepares 10 boxes of fruits, each containing 20 apples, 30 mangoes and 50 strawberries. Using which of the following properties can you calculate the total number of fruits in 10 boxes?

Which of the following statements is false?

In closure property of subtraction, the difference between any two whole numbers will not always be a ________ number.

By using dot pattern, which of the following numbers can be used to make a line, a triangle and a rectangle?

Which of the following equations represents the associative property?

A contractor hires 23 workers in the morning to do a work and 12 workers in the evening to do the work. If he pays Rs. 300 to each worker for his shift, then how much money does the contractor spend on workers each day?

Amit has 12 chocolate candies, 28 lemon candies and 15 orange candies with him. Rohit has 18 chocolate candies, 23 lemon candies and 20 orange candies with him. How many candies do they have in total?

One car is able to transport 85 boxes. How many cars would be needed to transport 1,020 boxes?

In a box, there are 123 black beads. A person takes out 8 black beads and replaces them by 16 white beads. He kept repeating the pattern, till there are only white beads left in the box. How many white beads are present in the box in the end?

One year's savings of Mohak is Rs. 23,512. He invested Rs. 10,562 in a policy. He gave Rs. 5,254 to charity and Rs. 5,500 to his wife. How much money is left with him?

Directions: Match the following.

Directions: State T for true and F for false.

(i) Multiplication can be done in any order.
(ii) Addition and subtraction can be done in any order.
(iii) Sum of two whole numbers is always a whole number.

Directions: Study the following statements.

Statement I. if 'a' is a whole number, then 3a will always be an odd number.
Statement II. If 'a' is a whole number, then 2a will always be an even number.

Which of the following options hold?

Directions: Match the following.

Directions: Fill in the blanks.

(i) ____ x 23 = 23 x 12
(ii) _______ is an identity of multiplication.
(iii) If ______ is added to a number, the sum will remain the same.
(iv) Division by __________ is not defined.