The document NCERT Solutions – Numbers from Ten to Twenty Class 1 Notes | EduRev is a part of the Class 1 Course Mathematics (Maths) for Class 1.

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**Page No 70:**

**Ques 1: Make a group of 10.**

**Ans: **

**Page No 71:**

**Ques 1: Make a group of 10 and write numbers.****Ans: **

**Page No 72:**

**Question 1: Make a group of 10.****Ans:**

**Page No 73:**

**Ques 1: Fill in the blanks.****Ans:**

**Page No 74:**

**Ques 1: Fill in the blanks.**

**Ans:**

**Page No 79:**

**Ques 1:****Ans: **

**Page No 81:**

**Ques 1: Write the missing numbers****Ans: ****Ques 2: What comes after 18?****What comes after 14?****Ans:****Ques 3: What comes before 16?****Write numbers before and after 9.****Ans: **

**Ques 4: Write numbers before and after 18.****Write numbers before and after 10.Ans:**

**Page No 82:**

**Ques 1: Circle the bigger number.****Ans: ****Ques 2: Circle the smaller number.****Ans: **

**Page No 83:**

**Ques 1: Circle the biggest number.****Ans: ****Ques 2: Circle the smallest number.****Ans: **

**Page No 84:**

**Ques 1: Addition****Ans: **

**Page No 85:**

**Ques 1:****Ans:****Ques 2: Rahul has 8 pencils. Sonu has 7 pencils. How many pencils do they have altogether?****Ans: **Number of pencils Rahul has = 8

Number of pencils Sonu has = 7

Total number of pencils both Rahul and Sonu have = 8 + 7 = 15

Thus, they have 15 pencils**Ques 3: Farida plucked 4 apples. Sita plucked 6 apples. Both put them together. How many apples are there now?****Ans: **Number of apples plucked by Farida = 4

Number of apples plucked by Sita = 6

Total number of apples plucked by both Farida and Sita = 4 + 6 = 10

Thus, Farida and Sita have 10 apples now.

**Page No 86:**

**Ques 1: Subtraction.****Ans:****Ques 2:****Ans:**

**Page No 87:**

**Ques 1: Sohan’s mother brought 9 bananas from the market. She gave 4 bananas to Sohan. How many bananas was she left with?****Ans: **Number of bananas bought by Sohan’s mother = 9

Number of bananas given to Sohan = 4

Number of bananas left with Sohan’s mother = 9-4 = 5

Thus, 5 bananas were left with Sohan’s mother.**Ques 2: Rahim had 8 flowers. He put three flowers in a vase. How many flowers was he left with?****Ans: **Number of flowers Rahim had = 8

Number of flowers put in the vase = 3

Number of flowers left with Rahim = 8-3 =5

Thus, Rahim was left with 5 flowers.

**Page No 88:**

**Ques 1: Addition practice****Ans: **

**Ques 2: Subtraction practice****Ans:**

59 videos|43 docs|25 tests

### NCERT Textbook- Numbers from Ten to Twenty

- Doc | 20 pages
### Worksheet 1: Numbers from Ten to Twenty

- Doc | 1 pages
### Numbers from Ten to Twenty

- Video | 03:51 min
### Worksheet 2: Numbers from Ten to Twenty

- Doc | 1 pages
### Number from Ten to Twenty - Summary

- Video | 04:42 min

- Subtraction one to twenty
- Video | 03:39 min
- Test: Numbers From Ten To Twenty - 2
- Test | 10 ques | 20 min