6-Digit Standard Form Math Worksheet for Grade 4
A worksheet titled "Standard Form | 6-Digit" with 15 math problems asking students to write numbers in standard form from expanded notation.
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Step-by-step solution for: Writing 6-Digit Numbers in Standard Form Worksheets
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Show Answer Key & Explanations
Step-by-step solution for: Writing 6-Digit Numbers in Standard Form Worksheets
Let's solve each of these problems step by step. The task is to write the sum of the given numbers in standard form, which means combining all the values into a single 6-digit number.
We'll go through each one:
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1)
900,000 + 80,000 + 7,000 + 200 + 20 + 1
= 900,000 + 80,000 = 980,000
+ 7,000 = 987,000
+ 200 = 987,200
+ 20 = 987,220
+ 1 = 987,221
✔ Answer: 987,221
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2)
100,000 + 30,000 + 2,000 + 100 + 40 + 7
= 100,000 + 30,000 = 130,000
+ 2,000 = 132,000
+ 100 = 132,100
+ 40 = 132,140
+ 7 = 132,147
✔ Answer: 132,147
---
3)
200,000 + 60,000 + 100 + 20 + 4
= 200,000 + 60,000 = 260,000
+ 100 = 260,100
+ 20 = 260,120
+ 4 = 260,124
✔ Answer: 260,124
---
4)
400,000 + 50,000 + 4,000 + 500 + 60 + 5
= 400,000 + 50,000 = 450,000
+ 4,000 = 454,000
+ 500 = 454,500
+ 60 = 454,560
+ 5 = 454,565
✔ Answer: 454,565
---
5)
700,000 + 80,000 + 6,000 + 300 + 40 + 2
= 700,000 + 80,000 = 780,000
+ 6,000 = 786,000
+ 300 = 786,300
+ 40 = 786,340
+ 2 = 786,342
✔ Answer: 786,342
---
6)
500,000 + 40,000 + 5,000 + 700 + 10
= 500,000 + 40,000 = 540,000
+ 5,000 = 545,000
+ 700 = 545,700
+ 10 = 545,710
✔ Answer: 545,710
---
7)
800,000 + 70,000 + 8,000 + 900 + 30 + 3
= 800,000 + 70,000 = 870,000
+ 8,000 = 878,000
+ 900 = 878,900
+ 30 = 878,930
+ 3 = 878,933
✔ Answer: 878,933
---
8)
300,000 + 80,000 + 6,000 + 400 + 50 + 1
= 300,000 + 80,000 = 380,000
+ 6,000 = 386,000
+ 400 = 386,400
+ 50 = 386,450
+ 1 = 386,451
✔ Answer: 386,451
---
9)
600,000 + 3,000 + 100 + 60 + 9
= 600,000 + 3,000 = 603,000
+ 100 = 603,100
+ 60 = 603,160
+ 9 = 603,169
✔ Answer: 603,169
---
10)
200,000 + 20,000 + 7,000 + 300 + 40 + 5
= 200,000 + 20,000 = 220,000
+ 7,000 = 227,000
+ 300 = 227,300
+ 40 = 227,340
+ 5 = 227,345
✔ Answer: 227,345
---
11)
400,000 + 10,000 + 8,000 + 600 + 50 + 4
= 400,000 + 10,000 = 410,000
+ 8,000 = 418,000
+ 600 = 418,600
+ 50 = 418,650
+ 4 = 418,654
✔ Answer: 418,654
---
12)
800,000 + 90,000 + 3,000 + 800 + 70 + 2
= 800,000 + 90,000 = 890,000
+ 3,000 = 893,000
+ 800 = 893,800
+ 70 = 893,870
+ 2 = 893,872
✔ Answer: 893,872
---
13)
100,000 + 200 + 40 + 8
= 100,000 + 200 = 100,200
+ 40 = 100,240
+ 8 = 100,248
✔ Answer: 100,248
---
14)
900,000 + 40,000 + 2,000 + 80 + 9
= 900,000 + 40,000 = 940,000
+ 2,000 = 942,000
+ 80 = 942,080
+ 9 = 942,089
✔ Answer: 942,089
---
15)
600,000 + 50,000 + 4,000 + 100 + 10 + 6
= 600,000 + 50,000 = 650,000
+ 4,000 = 654,000
+ 100 = 654,100
+ 10 = 654,110
+ 6 = 654,116
✔ Answer: 654,116
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1) 987,221
2) 132,147
3) 260,124
4) 454,565
5) 786,342
6) 545,710
7) 878,933
8) 386,451
9) 603,169
10) 227,345
11) 418,654
12) 893,872
13) 100,248
14) 942,089
15) 654,116
---
Let me know if you'd like this formatted as a printable worksheet or need explanations for any specific problem!
We'll go through each one:
---
1)
900,000 + 80,000 + 7,000 + 200 + 20 + 1
= 900,000 + 80,000 = 980,000
+ 7,000 = 987,000
+ 200 = 987,200
+ 20 = 987,220
+ 1 = 987,221
✔ Answer: 987,221
---
2)
100,000 + 30,000 + 2,000 + 100 + 40 + 7
= 100,000 + 30,000 = 130,000
+ 2,000 = 132,000
+ 100 = 132,100
+ 40 = 132,140
+ 7 = 132,147
✔ Answer: 132,147
---
3)
200,000 + 60,000 + 100 + 20 + 4
= 200,000 + 60,000 = 260,000
+ 100 = 260,100
+ 20 = 260,120
+ 4 = 260,124
✔ Answer: 260,124
---
4)
400,000 + 50,000 + 4,000 + 500 + 60 + 5
= 400,000 + 50,000 = 450,000
+ 4,000 = 454,000
+ 500 = 454,500
+ 60 = 454,560
+ 5 = 454,565
✔ Answer: 454,565
---
5)
700,000 + 80,000 + 6,000 + 300 + 40 + 2
= 700,000 + 80,000 = 780,000
+ 6,000 = 786,000
+ 300 = 786,300
+ 40 = 786,340
+ 2 = 786,342
✔ Answer: 786,342
---
6)
500,000 + 40,000 + 5,000 + 700 + 10
= 500,000 + 40,000 = 540,000
+ 5,000 = 545,000
+ 700 = 545,700
+ 10 = 545,710
✔ Answer: 545,710
---
7)
800,000 + 70,000 + 8,000 + 900 + 30 + 3
= 800,000 + 70,000 = 870,000
+ 8,000 = 878,000
+ 900 = 878,900
+ 30 = 878,930
+ 3 = 878,933
✔ Answer: 878,933
---
8)
300,000 + 80,000 + 6,000 + 400 + 50 + 1
= 300,000 + 80,000 = 380,000
+ 6,000 = 386,000
+ 400 = 386,400
+ 50 = 386,450
+ 1 = 386,451
✔ Answer: 386,451
---
9)
600,000 + 3,000 + 100 + 60 + 9
= 600,000 + 3,000 = 603,000
+ 100 = 603,100
+ 60 = 603,160
+ 9 = 603,169
✔ Answer: 603,169
---
10)
200,000 + 20,000 + 7,000 + 300 + 40 + 5
= 200,000 + 20,000 = 220,000
+ 7,000 = 227,000
+ 300 = 227,300
+ 40 = 227,340
+ 5 = 227,345
✔ Answer: 227,345
---
11)
400,000 + 10,000 + 8,000 + 600 + 50 + 4
= 400,000 + 10,000 = 410,000
+ 8,000 = 418,000
+ 600 = 418,600
+ 50 = 418,650
+ 4 = 418,654
✔ Answer: 418,654
---
12)
800,000 + 90,000 + 3,000 + 800 + 70 + 2
= 800,000 + 90,000 = 890,000
+ 3,000 = 893,000
+ 800 = 893,800
+ 70 = 893,870
+ 2 = 893,872
✔ Answer: 893,872
---
13)
100,000 + 200 + 40 + 8
= 100,000 + 200 = 100,200
+ 40 = 100,240
+ 8 = 100,248
✔ Answer: 100,248
---
14)
900,000 + 40,000 + 2,000 + 80 + 9
= 900,000 + 40,000 = 940,000
+ 2,000 = 942,000
+ 80 = 942,080
+ 9 = 942,089
✔ Answer: 942,089
---
15)
600,000 + 50,000 + 4,000 + 100 + 10 + 6
= 600,000 + 50,000 = 650,000
+ 4,000 = 654,000
+ 100 = 654,100
+ 10 = 654,110
+ 6 = 654,116
✔ Answer: 654,116
---
✔ Final Answers:
1) 987,221
2) 132,147
3) 260,124
4) 454,565
5) 786,342
6) 545,710
7) 878,933
8) 386,451
9) 603,169
10) 227,345
11) 418,654
12) 893,872
13) 100,248
14) 942,089
15) 654,116
---
Let me know if you'd like this formatted as a printable worksheet or need explanations for any specific problem!
Parent Tip: Review the logic above to help your child master the concept of number forms worksheet.
