Worksheet writing using place value blocks

Class 2 Class 3 CBSE UP Board Worksheet Interactive 30 Solved + 20 Practice

📋 Worksheet Contents:

1 Solved — Starter (Q1–10)
2 Solved — Core (Q11–22)
3 Solved — Challenge (Q23–30)
4 Practice — Chart Builder (P1–6)
5 Practice — Block Counter (P7–12)
6 Practice — Chart Reader (P13–16)
7 Practice — Match the Following (P17–18)
8 Practice — True or False (P19–20)
9 Answer Key

📌 Solved questions show full working with colour-coded charts and block visuals. Practice sections are interactive — tap chart cells to fill digits, tap block groups to count, tap ? to reveal answers!

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Solved Questions — Starter

Q1 to Q10 · Blocks to number · Number to chart · Chart to number

Q1 The blocks show: 2 hundreds, 3 tens, 4 ones. Write the number. Starter ▼

Solution

Hundreds 2 × 100 = 200

Tens 3 × 10 = 30

Ones 4 × 1 = 4

Hundreds = 200, Tens = 30, Ones = 4.

200 + 30 + 4 = 234.

✓ The number is 234.

Q2 Write 4,572 in a place value chart. Starter ▼

Solution

From right: O=2, T=7, H=5, Th=4. One digit per column.

Thousands (Th)	Hundreds (H)	Tens (T)	Ones (O)
4	5	7	2

✓ Th=4, H=5, T=7, O=2

Q3 Read the chart and write the number. Starter ▼

Solution

Th	H	T	O
3	0	6	5

Read left to right including the zero: 3, 0, 6, 5 = 3,065.

✓ The number is 3,065.

Q4 Blocks: 1 thousand, 0 hundreds, 4 tens, 8 ones. Write the number and fill the chart. Starter ▼

Solution

1,000 + 0 + 40 + 8 = 1,048. Zero in hundreds must be written — never skipped.

Th	H	T	O
1	0	4	8

✓ Number = 1,048 | H column = 0 (never leave it blank)

Q5 Write 509 in a four-column place value chart. Starter ▼

Solution

509 has only 3 digits. Thousands column = 0. From right: O=9, T=0, H=5, Th=0.

Th	H	T	O
0	5	0	9

✓ Th=0, H=5, T=0, O=9

Q6 Read the chart. Write the number. Starter ▼

Solution

Th	H	T	O
7	0	0	3

7, 0, 0, 3 — include all zeros: 7,003.

✓ The number is 7,003.

Q7 Blocks: 3 hundreds, 0 tens, 0 ones. Write the number and the chart. Starter ▼

Solution

3 hundreds = 300. T and O = 0.

Th	H	T	O
0	3	0	0

✓ Number = 300

Q8 Write 8,400 in a place value chart. How many blocks of each type are needed? Starter ▼

Solution

Th	H	T	O
8	4	0	0

✓ 8 thousands blocks + 4 hundreds blocks + 0 tens + 0 ones

Q9 Two charts are shown. Write the numbers from both. Which is greater? Starter ▼

Solution

Chart A:

Th	H	T	O
3	9	0	5

Chart B:

Th	H	T	O
3	7	8	2

Chart A = 3,905. Chart B = 3,782.

Th same (3). Compare H: A=9, B=7. 9 > 7 → Chart A is greater.

✓ Chart A (3,905) > Chart B (3,782)

Q10 Blocks: 2 thousands, 0 hundreds, 5 tens, 0 ones. Write the number and chart. Starter ▼

Solution

2,000 + 0 + 50 + 0 = 2,050.

Th	H	T	O
2	0	5	0

✓ Number = 2,050

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Solved Questions — Core Practice

Q11 to Q22 · Tricky zeros · Word problems · Larger numbers

Q11 Chart shows: Th=0, H=3, T=9, O=2. Write the number. How many blocks of each type? Core ▼

Solution

Th	H	T	O
0	3	9	2

Read left to right: 0, 3, 9, 2 → number = 392.

Blocks needed: 3 hundreds + 9 tens + 2 ones. No thousands blocks (Th=0).

✓ Number = 392 | 3 hundreds + 9 tens + 2 ones

Q12 Write 7,306 in a place value chart. Show the matching blocks. Core ▼

Solution

From right: O=6, T=0, H=3, Th=7. T column = 0 — do not skip.

Th	H	T	O
7	3	0	6

✓ Th=7, H=3, T=0, O=6 | 7 thousands + 3 hundreds + 0 tens + 6 ones

Q13 A student wrote only 2 digits in a 4-column chart for the number 406. What mistake did they make? Show the correct chart. Core ▼

Solution

They skipped the zero in the Tens column. Every column must have a digit — even if it is 0.

406: Th=0, H=4, T=0, O=6.

Th	H	T	O
0	4	0	6

✓ Mistake: skipped the 0 in T column. Correct chart above.

Q14 Blocks: 5 tens, 8 ones. No hundreds or thousands. Write the number and chart. Core ▼

Solution

50 + 8 = 58. Th=0, H=0.

Th	H	T	O
0	0	5	8

✓ Number = 58

Q15 Read the chart and write the number. Core ▼

Solution

Th	H	T	O
9	0	4	0

9,0,4,0 — include both zeros: 9,040.

✓ Number = 9,040

Q16 A toy shop has 3 boxes of 1000 pencils, 2 boxes of 100, 4 boxes of 10 and 6 single pencils. Write the total in a chart. Core ▼

Solution

3 thousands + 2 hundreds + 4 tens + 6 ones = 3,246.

Th	H	T	O
3	2	4	6

✓ Total = 3,246 pencils

Q17 Write 9,405 in a chart. Which columns have zeros? Core ▼

Solution

Th	H	T	O
9	4	0	5

✓ Zero is in the Tens column only.

Q18 Read the chart. Write the number. Core ▼

Solution

Th	H	T	O
6	0	0	0

6,0,0,0 → 6,000. Three zeros, all must be read.

✓ Number = 6,000

Q19 Blocks: 4 thousands, 2 hundreds, 0 tens, 7 ones. Write number and chart. How many total blocks? Core ▼

Solution

4,000+200+0+7 = 4,207.

Total blocks = 4+2+0+7 = 13 blocks.

Th	H	T	O
4	2	0	7

✓ Number = 4,207 | Total blocks = 13

Q20 Write 600 in a four-column chart. How many zero columns? Core ▼

Solution

Th	H	T	O
0	6	0	0

✓ Three columns have zeros: Th, T and O.

Q21 Read the chart and write the number. Core ▼

Solution

Th	H	T	O
5	0	0	7

✓ Number = 5,007

Q22 A chart shows Th=8, H=4, T=0, O=7. Write the number. Now swap the Thousands and Hundreds digits — what is the new number? Write it in a chart. Core ▼

Solution

Original: 8,407.

Swap Th and H: Th=4, H=8. New number = 4,807.

Th	H	T	O
4	8	0	7

✓ Original = 8,407 | After swap = 4,807

🏆

Solved Questions — Challenge

Q23 to Q30 · Reasoning · Multiple zeros · HOTs

Q23 A number has only thousands blocks — 7 of them. Write it in a chart and as a figure. Challenge ▼

Solution

7 thousands only → H=0, T=0, O=0.

Th	H	T	O
7	0	0	0

✓ Number = 7,000

Q24 Two numbers are in charts. Which is greater? By how many? Challenge ▼

Solution

Number A
Th	H	T	O
4	2	8	6

Number B
Th	H	T	O
4	2	9	3

A=4,286. B=4,293. Th same, H same. Compare T: B=9 > A=8.

B > A. Difference = 4,293 − 4,286 = 7.

✓ B (4,293) is greater by 7.

Q25 Riya says 3,005 has only 2 non-zero digits, so she only writes 2 columns in the chart. Is she correct? Challenge ▼

Solution

A four-column chart always needs all 4 columns filled, even with zeros.

Th	H	T	O
3	0	0	5

✓ Riya is wrong. All 4 columns must be filled. H=0 and T=0.

Q26 What is the largest number you can write in a 4-column chart using the digits 5, 0, 3, 9 (each once)? Show in the chart. Challenge ▼

Solution

For the largest number, put biggest digit in Thousands: 9, 5, 3, 0.

Th	H	T	O
9	5	3	0

✓ Largest number = 9,530

Q27 What is the smallest number using digits 5, 0, 3, 9 (each once) in a 4-column chart? (Note: first digit cannot be 0.) Challenge ▼

Solution

Smallest non-zero digit in Th = 3. Then 0 in H, 5 in T, 9 in O.

Th	H	T	O
3	0	5	9

✓ Smallest number = 3,059

Q28 Blocks: 6 thousands, 1 hundred, 0 tens, 0 ones. Write number and chart. How many blocks in total? Challenge ▼

Solution

6,000+100+0+0 = 6,100. Total blocks = 6+1 = 7.

Th	H	T	O
6	1	0	0

✓ Number = 6,100 | Total blocks = 7

Q29 A number has 3 in the tens place and 7 in the thousands place. All other places are 0. Write the chart and the number. Challenge ▼

Solution

Th	H	T	O
7	0	3	0

✓ Number = 7,030

Q30 Two numbers from charts: A = Th=4, H=2, T=8, O=6 and B = Th=4, H=2, T=9, O=3. Write both in a single chart and identify which column makes them different. Challenge ▼

Solution

	Th	H	T	O
A	4	2	8	6
B	4	2	9	3

Th: both 4. H: both 2. T: A=8, B=9. The Tens column makes them different.

✓ Different column = Tens. B (4,293) > A (4,286).

✎

Practice — Chart Builder

P1 to P6 · A number is shown — tap each chart cell to place the correct digit!

The number is shown above the chart. Tap each ? cell to fill in the correct digit. Correct = stays, wrong = shakes! Use Reveal All to check.

P1 Fill the chart for the given number. ▼

2,3 4 5

Th	H	T	O
?	?	?	?

Filled: 0 / 4

P2 Fill the chart for the given number. ▼

7,0 0 6

Th	H	T	O
?	?	?	?

Filled: 0 / 4

P3 Fill the chart for the given number. ▼

5 0 9

Th	H	T	O
?	?	?	?

Filled: 0 / 4

P4 Fill the chart for the given number. ▼

3,0 0 0

Th	H	T	O
?	?	?	?

Filled: 0 / 4

P5 Fill the chart for the given number. ▼

8,0 5 0

Th	H	T	O
?	?	?	?

Filled: 0 / 4

P6 Count the blocks below, then fill the chart. Challenge ▼

Thousands 1 block

Hundreds 2 blocks

Ones 4 blocks

No Tens blocks are shown = 0 tens.

Th	H	T	O
?	?	?	?

Filled: 0 / 4

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Practice — Block Counter

P7 to P12 · Blocks are shown — tap each group badge to reveal its value, then tap the total!

Look at the blocks, tap each ? badge to reveal the group value, then tap the Total ? to reveal the final number.

P7 Count the blocks and find the total number. ▼

1 hundred ? Tap to reveal

5 tens ? Tap to reveal

3 ones ? Tap to reveal

Total = ?

P8 Count the blocks and find the total number. ▼

2 thousands ? Tap to reveal

2 hundreds ? Tap to reveal

3 tens ? Tap to reveal

5 ones ? Tap to reveal

Total = ?

P9 Count the blocks. (No hundreds or thousands this time!) ▼

7 tens ? Tap to reveal

2 ones ? Tap to reveal

Total = ?

P10 Count the blocks. (No ones blocks this time — write 0 in ones column!) ▼

4 hundreds ? Tap to reveal

... wait, count again ↑

2 tens ? Tap to reveal

No ones
blocks ? Tap to reveal

Hint: 4 hundreds blocks + 2 tens blocks + 0 ones blocks.

Total = ?

P11 Count and find the total. Core ▼

Blocks: 3 thousands + 0 hundreds + 7 tens + 2 ones

Thousands: ? Tap Hundreds: ? Tap Tens: ? Tap Ones: ? Tap

Total = ?

P12 Count and find the total. Challenge ▼

Blocks: 9 thousands + 0 hundreds + 0 tens + 9 ones

Thousands: ? Tap Hundreds: ? Tap Tens: ? Tap Ones: ? Tap

Total = ?

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Practice — Chart Reader

P13 to P16 · A filled chart is shown — tap the ? box to reveal the number!

Read the chart from left to right (including zeros), then tap the ? box to check your answer.

P13 Read the chart. What is the number? ▼

Th	H	T	O
6	2	8	1

Number = ► ?

P14 Read the chart. What is the number? (Watch for zeros!) ▼

Th	H	T	O
4	0	0	8

Number = ► ?

P15 Read the chart. What is the number? ▼

Th	H	T	O
0	8	3	0

Number = ► ?

P16 Read the chart. What is the number? Challenge ▼

Th	H	T	O
1	0	0	0

Number = ► ?

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Practice — Match the Following

P17 to P18 · Tap a left item, then the correct right item

P17 Match the chart description to the correct number. ▼

Th=3, H=0, T=6, O=5

Th=7, H=0, T=0, O=3

Th=0, H=3, T=0, O=0

Th=9, H=0, T=4, O=0

Th=1, H=0, T=0, O=0

3,065

7,003

300

9,040

1,000

Matched: 0 / 5

P18 Match the block description to the correct number. ▼

2H + 3T + 4O

5Th only

4H + 0T + 7O

1Th + 2H + 0T + 8O

7T only

234

5,000

407

1,208

Matched: 0 / 5

✅

Practice — True or False

P19 to P20 · Tap TRUE or FALSE — instant feedback

P19 The number 405 has a zero in the Hundreds column of a 4-column chart.

TRUE FALSE

P19b A number with 6 hundreds blocks, 0 tens blocks and 0 ones blocks is written as 6 in the chart.

TRUE FALSE

P20 When writing 3,007 in a chart, the Hundreds and Tens columns both get a 0.

TRUE FALSE

P20b A number that needs exactly 3 blocks (1 thousand + 1 hundred + 1 one) is 1,101.

TRUE FALSE

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Answer Key — Quick Reference

Interactive sections self-check — key covers solved highlights

🔑 Show Answer Key ▼

Solved Q1–10

Q1: 234 | Q2: Th=4,H=5,T=7,O=2 | Q3: 3,065 | Q4: 1,048
Q5: Th=0,H=5,T=0,O=9 | Q6: 7,003 | Q7: 300
Q8: 8Th+4H | Q9: A=3,905>B=3,782 | Q10: 2,050

Solved Q11–22

Q11: 392 | Q12: Th=7,H=3,T=0,O=6 | Q13: Zero in T missed | Q14: 58
Q15: 9,040 | Q16: 3,246 | Q17: zero in T | Q18: 6,000
Q19: 4,207, 13 blocks | Q20: Th,T,O | Q21: 5,007 | Q22: 8,407→4,807

Challenge Q23–30

Q23: 7,000 | Q24: B by 7 | Q25: Wrong, all 4 cols needed | Q26: 9,530
Q27: 3,059 | Q28: 6,100, 7 blocks | Q29: 7,030 | Q30: Tens column differs

Chart Builder (P1–P6)

P1: 2,3,4,5 | P2: 7,0,0,6 | P3: 0,5,0,9 | P4: 3,0,0,0 | P5: 8,0,5,0 | P6: 1,2,0,4

Block Counter (P7–P12)

P7: 153 | P8: 2,235 | P9: 72 | P10: 420 | P11: 3,072 | P12: 9,009

Chart Reader (P13–P16)

P13: 6,281 | P14: 4,008 | P15: 830 | P16: 1,000

True / False

P19: False | P19b: False | P20: True | P20b: True

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