Understanding Whole Numbers
Consider the number 190,735,826:
Give the place value of the digits 9, 8 and 1.
ten millions, hundreds, hundred millions
Add: 377 + 296
673
Compute 63 ⋅ 91
5733
Write 395 in expanded form. Do not evaluate.
39*39*39*39*39
Simplify: 24 ÷ 8⋅6
18
Consider the number 118,185,269,861:
Write the digit for the given place values:
ten billions, ten thousands, millions
1,6 and 5
Add.
644,479 + 774,531
1,419,010
Multiply: 27 × 233
6291
Find the value of 43
64
Find: 3 + 3(9 − 4)
18
Write the number 680,902 in words.
six hundred eighty thousand, nine hundred two
Subtract: 651 - 264
387
442 -: 5
88 R 2
\sqrt(25)
Find the square root:
5
Simplify: 62 + 4 − 11
29
Write this number using digits:
one hundred nine million, one hundred two thousand, eighty-eight
109,102,088
Subtract.
72,313 −1,439
70,874
Evaluate: 746 ÷ 39
19 R 5
Find the square root: √49
7
6 ÷ 3 + (3 − 1)2
6
Consider the number 239958432201:
Write the digit for the given place value in the whole number above.
millions, ten billions, thousands
8, 3 and 2
Subtract: 4003 - 1827
2176
Evaluate: 3232 ÷ 14
230 R 12
Find the square root:
\sqrt(81)
9
Evaluate 6 + 15 ÷ 5 + 7⋅32
72