Place Value
What is the value of 7 in the number 279?
70
Write the number 4 562 in expanded notation
4 000 + 500 + 60 + 2
Show how you can partition 2 378 into two numbers
2 000 + 378
2 300 + 78
2 370 + 8
1 000 + 1 378
Write these numbers in ascending order: 677, 870, 776, 2 310, 310
310, 677, 776, 870, 2 310
Write this number in words: 752 890
seven hundred and fifty two thousand, eight hundred and ninety
What is the value of 5 in the number 5 672?
5 000
Write the number 89 678 in expanded notation
80 000 + 9 000 + 600 + 70 + 8
Show how you can partition 29 109 into two numbers
20 000 + 9 109
29 000 + 109
29 100 + 9
10 000 + 19 109
Write these numbers in descending order: 678, 3 809, 543, 768, 3 890.
3 890, 3 809, 768, 678, 543
Use partitioning to add these numbers together: 12 760 + 13 000
12 000 + 13 000 = 25 000
25 000 + 760 = 25 760
or another way you can prove
How many ten thousands are there in the number 24 672?
2
Write the number 236 703 in expanded notation
200 000 + 30 000 + 6 000 + 700 + 3
Show how you can partition 894 100 into two numbers
800 000 + 94 100
890 000 + 4 100
894 000 + 100
890 100 + 4 000
Write these numbers in ascending order: 45 987, 3 200, 45 978, 234, 2 341
234, 2 341, 3 200, 45 978, 45 987
Write this number in words: 98 543 671
ninety eight million, five hundred and forty three thousand, six hundred and seventy one
How many millions are there in the number 17 657 200?
7
Write the number 6 389 540 in expanded notation
6 000 000 + 300 000 + 80 000 + 9 000 + 500 + 40
Show how you can partition 66 832 519 into two numbers
60 000 000 + 6 832 519
66 000 000 + 832 519
66 800 000 + 32 519
66 830 000 + 2 519
Write these numbers in descending order: 9 876, 335 621, 35 621, 5 621, 335 601
335 621, 335 601, 35 621, 9 876, 5 621
Write this number in words: 12 608 442 120
twelve billion, six hundred and eight million, four hundred and forty two thousand, one hundred and twenty
What is the value of 9 in the number 123 892 445 672?
90 000 000
Write the number 23 166 457 in expanded notation
20 000 000 + 3 000 000 + 100 000 + 60 000 + 6 000 + 400 + 50 + 7
Show how you can partition 758 665 378 into two numbers
700 000 000 + 58 665 378
750 000 000 + 8 665 378
758 000 000 + 665 378
758 600 000 + 65 378
Write these numbers in both ascending then descending order: 231, 61, 7 652, 657 276, 98
61, 98, 231, 7 652, 657 276
657 276, 7 652, 231, 98, 61
Use partitioning to add these numbers together: 380 432 + 200 000
300 000 + 200 000 = 500 000
500 000 + 80 432 = 580 432
or another way you can prove