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CLASS-II SUBJECT-MATHS TOPIC:TENS AND ONES BY:- shamsher singh.

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Presentation on theme: "CLASS-II SUBJECT-MATHS TOPIC:TENS AND ONES BY:- shamsher singh."— Presentation transcript:

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2 CLASS-II SUBJECT-MATHS TOPIC:TENS AND ONES BY:- shamsher singh

3 Numbers 1 to 50 (fifty)

4 We have learned to trade 10 ones for 1 ten. =

5 This is the tens column. One ten equals 10 ones. TENSONES This is the ones column.

6 Place value TENS ONES Q1) What is the place value of 4 in the given number? Ans) The place value of 4 is ones in the given number. Q2) What is the place value of 2 in the given number? Ans) The place value of 2 is Twenty in the given number.

7 Place value TENS ONES Q1) What is the place value of 5 in the given number? Ans) The place value of 5 is ones in the given number. Q2) What is the place value of 4 in the given number? Ans) The place value of 4 is Forty in the given number.

8 Two groups of ten twenty 20 Three groups of ten thirty 30 Four groups of ten forty 40

9 How many groups of ten are here? 5 fifty 50 Knowing how many tens and ones are in a number will help us practice numbers to 50.

10 TENSONES This tells us that there are 3 groups of ten. This tells us that there are 6 ones. Knowing this, we know that our number is 36.

11 TENSONES This tells us that there are 4 groups of ten. This tells us that there are 8 ones. Knowing this, we know that our number is 48.

12 TENSONES TENSONES = =

13 Pick the correct number: 5 tens 1 ones tens 4 ones tens 0 ones tens 2 ones 24 42

14 5 tens 1 ones tens 4 ones tens 0 ones tens 2 ones 24 42

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