Year 1 Maths 11.1.21

Place Value

Place value in 2-digit numbers

Objectives Monday 11th Jan Know what each digit means in a 2-digit number.

Locate numbers on a beaded line.

© hamilton-trust.org.uk

1

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Look Look at at these these arrow arrow cards cards Read Read the the number number on on each each card card

How How can can we we make make 45 45 using using these these place place value value cards. cards.

© hamilton-trust.org.uk

40 5 2

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Write Write on on paper paper the the number number in in tens tens and and ones ones

How many beads?

© hamilton-trust.org.uk

3

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

The The 2 2 tells tells us us how how many many groups groups of of 10 10 there there are. are.

Did you What have to is quicker? count in 1s?

© hamilton-trust.org.uk

20 3 The The 3 3 tells tells us us how how many many 1s 1s there there are. are.

4

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Draw Draw your your answer answer as as place place value value arrow arrow cards cards

How many beads?

© hamilton-trust.org.uk

5

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

50 1 © hamilton-trust.org.uk

6

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Use Use the the place place value value cards cards to to show show your your answer. answer.

How many beads?

© hamilton-trust.org.uk

7

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

40 4 © hamilton-trust.org.uk

8

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Use Use the the place place value value cards cards to to show show your your answer. answer.

How many beads?

© hamilton-trust.org.uk

9

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

70 2 © hamilton-trust.org.uk

10

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Use Use the the place place value value cards cards to to show show your your answer. answer.

How many beads?

© hamilton-trust.org.uk

11

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

90 9 © hamilton-trust.org.uk

12

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Use Use the the 100 100 grid grid to to help help you. you.

Show me…

3 22 0 1 beads © hamilton-trust.org.uk

13

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

Now Show show me… me…

57 0

How many more do you need to add to make 60?

beads © hamilton-trust.org.uk

14

Year 1

Day 1: Know what each digit means in a 2-digit number; Locate numbers on a beaded line.

21

54

Where does 21 come on this line?

© hamilton-trust.org.uk

How about 54?

15

Year 1