Whole Numbers in standard, expanded, and word form
300 + 40 + 5
(3x100) + (4x10) + (5x1)
70
Moving one place value larger means it is ___ times the digit you started at.
10
Write (5 x 10,000) + (4 x 1,000) + (6 x 100) + (5 x 10) + (3 x 1) in standard form
54,653
5 hundreds, 1 ten, 4 ones
514
The value of the digit 7 in the number 7,482
seven thousand
7,000
Round 1,476 to the nearest hundred
1,500
The value of the 8 in 829 is ___ times the value of the digit 8 in 481.
10
Write nine hundred thirteen thousand three hundred seventy-two in standard form
913,372
9 ten-thousands, 24 hundreds, 34 ones
90,000 + 2,400 + 34 = 92,434
Write the number 2,903 in words
Round 168,357 to the nearest ten thousand
170,000
The value of the digit 1 is 163 is 1/10 of the value of the digit 1 in what other number?
A.) 1,495
B.) 142
C.) 18
D.) 1
A
Write: (9 x 10,000) + (8 x 1,000) + (4 x 100) + (2 x 1) in standard form
98,401
9 ten-thousands, 5 thousands, 82 hundreds, 2 ones
90,000 + 5,000 + 8,200 + 2= 103,202
Compare the numbers 1,234 and 1,432. Which is greater?
1,234 < 1,432
Which numbers round to 9,230 when rounded to the nearest ten?
A.) 9,228
B.) 9,224
C.) 9,245
D.) 9,225
A, D
True or False:
23, 923 > 134, 932
False
90 thousands, 36 hundreds, 10 tens, 3 ones
90,000 + 3,600 + 100 + 3= 93,703
74 thousands, 8 hundreds, 3 tens, 2 ones
74,000 + 800 + 30 + 2 = 74, 832
930,349 < 93,324
False
90 thousands, 30 hundreds, 20 tens, 15 ones
90,000 + 3,000 + 200 + 15 = 93,215