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# Number name and number sense

Number is a series of symbols that has particular meaning in themselves. Number name is the method of representing numbers in words. Do you know how to represent 1, 4 or 14 in words? Come and learn with me how to represent numbers in number name.

Let us understand number and their representation by fun

Representation of numbers from 1 - 20 in words

Solved and Unsolved Examples

Mark 5 Lanterns

Recap

1. Number System is the method of representing counting words.
2. Representation of numbers –

1 – One 11 – Eleven

2 – Two 12 - Twelve

3 – Three 13 - Thirteen

4 – Four 14 - Fourteen

5 – Five 15 - Fifteen

6 – Six 16 - Sixteen

7 – Seven 17 - Seventeen

8 – Eight 18 - Eighteen

9 – Nine 19 - Nineteen

10 – Ten 20 - Twenty

## Quiz for Number name and number sense

 Q.1 Number of candles on a cake show who is the oldest . Find out by seeing the cake . a) b) c) d)
 Q.2 Given the two baskets, identify the correct statement. a) Basket X has two more apples than Basket Y b) Basket Y has more apples than Basket X. c) Both Baskets X and Y have equal apples. d) Basket Y has one apple less than Basket X
 Q.3 A chocolate costs Rs.25. Jiah has only Rs.13 now. How much more money does she need to buy the chocolate? a) 10 b) 12 c) 13 d) 15
 Q.4 The odd number that comes before 97 is- a) 96 b) 98 c) 99 d) 95
 Q.5 Look at the pattern 21 29 37 45. Find the last number. a) Fifty three b) Fifty five c) Fifty four d) Fifty
 Q.6 If five ducks are swimming on water and four ducks are on land, calculate the total number of ducks. a) 10 b) 6 c) 9 d) 4
 Q.7 How many birds are there in the given picture a) 8 tens – 40 ones b) 2 tens + 18 ones c) 18 ones – 10 ones d) 12 ones + 4 tens
 Q.8 ▼-12=25 , then ▼=? a) 33 b) 35 c) 36 d) 37
 Q.9 How much will you spend if you buy these items? a) 20 b) 25 c) 17 d) 18
 Q.10 A person uses 6 envelopes and has 16 envelopes left . How many did he have initially ? a) 25 b) 23 c) 24 d) 22