📘 MATHS – CLASS 1 COMPLETE NUMBERS (1-20) WORKBOOK

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NUMBERS (1 TO 20)

STUDENT DETAILS

Name: ____________
Class: 1  Section: ____
School: ____________

🟢 NUMBER RECOGNITION

A. Write numbers from 1 to 10

B. Write numbers from 11 to 20

C. Circle the correct number

  1. Circle 7 → 3 7 10
  2. Circle 14 → 12 14 18

🟢 COUNT AND WRITE

Count the objects and write the number.

  1. 🍎🍎🍎🍎🍎 → ____
  2. ⭐⭐⭐⭐⭐⭐⭐ → ____
  3. 🐟🐟🐟🐟🐟🐟🐟🐟🐟 → ____

🟢 BEFORE AND AFTER

NumberBeforeAfter
4______
9______
15______
20______

🟢 BIGGER AND SMALLER

A. Circle the bigger number

  1. 6  9
  2. 13  11
  3. 18  20

B. Circle the smaller number

  1. 7  4
  2. 16  19

🟢 ASCENDING ORDER

(Small → Big)

  1. 3, 1, 5 → ___ , ___ , ___
  2. 14, 11, 13 → ___ , ___ , ___

🟢 DESCENDING ORDER

(Big → Small)

  1. 9, 6, 8 → ___ , ___ , ___
  2. 20, 17, 19 → ___ , ___ , ___

🟢 FILL IN THE BLANKS

  1. 1, 2, __ , 4
  2. 7, __ , 9
  3. 11, __ , 13, __ , 15
  4. 16, __ , 18, __ , 20

🟢 ADDITION

  1. 3 + 2 = ___
  2. 6 + 4 = ___
  3. 7 + 5 = ___

🟢 SUBTRACTION

  1. 10 − 3 = ___
  2. 15 − 5 = ___
  3. 20 − 8 = ___

🟢 TRUE OR FALSE

Write T or F

  1. 12 comes after 11 → ___
  2. 9 is bigger than 14 → ___
  3. 20 is the biggest number here → ___

🟢 WORD PROBLEMS

  1. Riya has 5 apples 🍎
    She gets 3 more apples 🍎
    How many apples now? ___
  2. Aman has 10 balloons 🎈
    4 balloons fly away 🎈
    How many balloons are left? ___

🟢 THINK AND ANSWER

  1. Biggest number: 8, 15, 20 → ___
  2. Number after 17 → ___
  3. Number before 10 → ___

✅ ANSWERS

Number Recognition

• 1–10
• 11–20
• 7, 14

Count and Write

  1. 5
  2. 7
  3. 9

Before and After

NumberBeforeAfter
435
9810
151416
2019—

Bigger / Smaller

Bigger: 9, 13, 20
Smaller: 4, 16

Ascending Order

  1. 1, 3, 5
  2. 11, 13, 14

Descending Order

  1. 9, 8, 6
  2. 20, 19, 17

Fill in the Blanks

  1. 3
  2. 8
  3. 12, 14
  4. 17, 19

Addition

  1. 5
  2. 10
  3. 12

Subtraction

  1. 7
  2. 10
  3. 12

True / False

  1. T
  2. F
  3. T

Word Problems

  1. 8 apples
  2. 6 balloons

Think and Answer

  1. 20
  2. 18
  3. 9
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