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Place Value – On Your Marks

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Presentation on theme: "Place Value – On Your Marks"— Presentation transcript:

1 Place Value – On Your Marks
Objective(s): Place numbers to 100,000 on a line. © Hamilton Trust Term 1 Week 1 Day 3

2 Place Value – Skill Drill
Decide on the symbol that fills the box: either <, > or = 1) 34,205 □ 35,001 6) 9, □ 9,198 34,205 < 35,001 9, > 9,198 2) 67,034 □ 67,304 7) 6,500 □ 6, 67,034 < 67,304 6,500 = 6, 3) 10,910 □ 10,199 8) 72,541 □ 72,451 10,910 > 10,199 72,541 > 72,451 4) 52,654 □ 62,654 Do students need a reminder before you start? Revisit ideas from the previous lesson, refreshing the use of < and > [See today’s PowerPoint Slide 11].  Are students struggling once they’ve begun? Can you quickly deal with a small number of students one-to-one within the time limit, while the remainder complete the task? Or do you need to revise ideas from the previous lesson for the majority? [Refresh the use of < and > : See PowerPoint Slide 11. When ready to begin, click the yellow box, or keyboard ↓ or  arrow to start the timer. Timer may be interrupted if all students finish, by clicking again. 52,654 < 62,654 9) Order smallest to largest: 23, , , ,321 12, , , ,554 5) 79,999 □ 80,001 79,999 < 80,001 Click HERE to start timer STOP WRITING! 3 2 1 © Hamilton Trust Term 1 Week 1 Day 3

3 Place Value – On The Blocks…
1. Read the numbers shown by the green arrows. 2. What number is labelled by the blue arrow? a b c d You may need mini-whiteboards. Possible answers: Blue arrow 10,555. Purple arrows a) 10,070 b) 10,250 c) 10,970. 3. What numbers might be shown by the purple arrows? © Hamilton Trust Term 1 Week 1 Day 3

4 Place Value – On The Blocks…
Read the numbers shown by the green arrows. a c b d e You may need mini-whiteboards. Click once on the number line to use the animation to reveal and read together - the numbers between 10,000 and 20,000. Possible answers: a) 11,500 b) 13,800 c) 15,250 d)16,800 e) 18,300. What numbers might be shown by the other arrows? © Hamilton Trust Term 1 Week 1 Day 3

5 Place Value – On The Blocks…
Read the numbers shown by the green arrows. a c d e b What numbers might be shown by the other arrows? You may need mini-whiteboards. Click once on the number line to use the animation to reveal and read together - the numbers between 0 and 100,000. Possible answers: a) b) 27,000 c) 40,700 d)70,500 e) 90,950. © Hamilton Trust Term 1 Week 1 Day 3

6 © Hamilton Trust Term 1 Week 1 Day 3
Place Value – Get Set… Activity 1 9 7 5 2 1 Use these 5 digit cards to make a number that will go between the blue arrows. You may need mini-whiteboards. © Hamilton Trust Term 1 Week 1 Day 3

7 © Hamilton Trust Term 1 Week 1 Day 3
Place Value – Get Set… Activity 1 8 6 Use these 5 digit cards to make a number that will go between the green arrows. 4 3 You may need mini-whiteboards. © Hamilton Trust Term 1 Week 1 Day 3

8 Draw arrows to mark this set of numbers on your
Place Value – Get Set… Activity 2 Draw arrows to mark this set of numbers on your ,000 number line. d e c b a Encourage students to work as accurately as possible, recognising that working to the nearest 100 would be VERY tricky at this scale. Use animation to reveal answer arrows. a) 45,000 b) 12,000 c) 78,000 d) 47,500 e) 67,900 © Hamilton Trust Term 1 Week 1 Day 3

9 Mark these sets of numbers on your
Place Value – Go! Practice Mark these sets of numbers on your ,000 number lines. 50,000 20,000 70,000 90,000 10,000 15,000 65,000 45,000 35,000 85,000 44,000 12,000 78,000 49,900 67,500 33,000 5,000 92,500 49,000 67,000 Encourage students to work as accurately as possible, recognising that working to the nearest 1, 10 or 100 is impractical at this scale. Answers © Hamilton Trust Term 1 Week 1 Day 3

10 © Hamilton Trust Term 1 Week 1 Day 3
Place Value – Go! Practice: Answers 50,000 20,000 90,000 70,000 10,000 45,000 35,000 85,000 65,000 15,000 49,900 , ↑ 44,000 78,000 67,500 12,000 Encourage students to work as accurately as possible, recognising that working to the nearest 1, 10 or 100 is impractical at this scale. 49,000↑ 33,000 92, ↑ 67,000 5,000 © Hamilton Trust Term 1 Week 1 Day 3

11 Place Value – Image Resource
Revision When you see the > and < symbols, imagine a greedy crocodile’s mouth… It always has its ‘mouth open’ towards the biggest number: 26, ,000 24, ,000 90,001 > 89,999 11,101 < 11,110 Back to lesson (Skill Drill) © Hamilton Trust Term 1 Week 1 Day 3


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