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Worksheet: Numbers - 1 | Mental Maths - Class 1 PDF Download

Fill in the blanks

(i) January is the month of the year, December is the ____________ month of the year.
(ii) Monday is the 2nd day of the week, Friday is the ____________ day of the week.
(iii) The greatest number of 1 digit is ____________.
(iv) The smallest number of two digits is _________________ and three digits is ____________.
(v) The greatest number of three digits is ____________ and the smallest number of four digits is ____________.

Worksheet: Numbers - 1 | Mental Maths - Class 1

Write in Words

(i) 205

(ii) 347

(iii) 459

(iv) 968

(v) 601

(vi) 108

(vii) 563

(viii) 736

(ix) 74

(x) 872
Worksheet: Numbers - 1 | Mental Maths - Class 1

Write in Numerals

(i) Nine hundred and thirty nine

(ii) Seven hundred and seven

(iii) Five hundred and sixty five

(iv) Three hundred and seventy three

(v) One hundred and nineteen

(vi) Two hundred and eighty six

(vii) Four hundred and twenty nine

(viii) Six hundred and twenty

(ix) Seventy seven

(x) Eight hundred and fifty nine

Write the numbers that come after the following numbers

(i) 500
(ii) 701
(iii) 999
(iv) 432
(v) 123
(vi) 456
(vii) 987
(viii) 235
(ix) 358
(x) 644

Worksheet: Numbers - 1 | Mental Maths - Class 1

Write the numbers that come before the following numbers

(i) 120
(ii) 234
(iii) 319
(iv) 913
(v) 80
(vi) 478
(vii) 535
(viii) 637
(ix) 766
(x) 439

Write the expended form of the following numbers

(i) 639
(ii) 507
(iii) 460
(iv) 215
(v) 738

Worksheet: Numbers - 1 | Mental Maths - Class 1

Write numbers in short form

(These are the expanded form of some numbers. Write them in short form:)

(i) 900 + 90 + 7
(ii) 600 + 0 + 5
(iii) 100 + 50 + 6
(iv) 400 + 40 + 4
(v) 200 + 30 + 0
(vi) 0 + 70 + 7
(vii) 300 + 80 + 3
(viii) 500 + 60 + 9

Write correct number in the blanks

(Compete the sentence by writing the correct number in the blanks)
(i) 10 is 1 more then ______
(ii) ______ is one less than 99
(iii) 999 is one less than ______
(iv) 371 is one more than ______
(v) ______ is one more then 375

Worksheet: Numbers - 1 | Mental Maths - Class 1

Write > or =, < between the given numbers

(i) 673 _______ 763
(ii) 568 _______ 468
(iii) 329 _______ 339
(vi) 807 _______ 800
(v) 455 _______ 555
(vi) 729 _______ 839
(vii) 946 _______ 649
(viii) 371 _______ 473
(ix) 567 _______ 476
(x) 059 _______ 159

Worksheet: Numbers - 1 | Mental Maths - Class 1

Arrange in ascending order

(i) 391, 182, 25, 489, 431
(ii) 527, 708, 107, 483, 96
(iii) 379, 793, 973, 937, 739
(iv) 318, 305, 372, 389, 343
(v) 999, 499, 599, 799, 399

You can access the solutions to this worksheet here.

The document Worksheet: Numbers - 1 | Mental Maths - Class 1 is a part of the Class 1 Course Mental Maths.
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FAQs on Worksheet: Numbers - 1 - Mental Maths - Class 1

1. What are the key topics covered in the Numbers worksheet?
Ans.The Numbers worksheet covers various topics such as filling in the blanks related to months and days, writing numbers in words and numerals, identifying numbers that come before and after given numbers, writing expanded forms, short forms, and comparing numbers using greater than or less than symbols.
2. How do I fill in the blanks in the worksheet correctly?
Ans.To fill in the blanks correctly, read each statement carefully and think about the context. For instance, January is the first month and December is the last month of the year. Use your knowledge of numbers and their properties to complete the other statements.
3. What is the importance of learning about numbers in different forms?
Ans.Learning about numbers in different forms, such as words and numerals, helps enhance number sense, improves mathematical skills, and aids in better understanding of numerical concepts, which is vital for everyday calculations and problem-solving.
4. How can I practice writing numbers in expanded form?
Ans.To practice writing numbers in expanded form, take a number and break it down into its place values. For example, the number 345 can be written as 300 + 40 + 5. You can create more examples and practice until you are comfortable with the concept.
5. What strategies can I use to compare numbers effectively?
Ans.To compare numbers effectively, you can use place value to identify which number is larger or smaller. Start from the leftmost digit and compare each corresponding digit. Additionally, using symbols like >, <, or = can help clearly express the relationship between the numbers.
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