Place Value to the Billions
Which digit is in the billions place?
8,000,900,342
8
Which is greater, 0.3 or 0.03
0.3
Which property of addition is show below?
7+0=7
Identity Property
Write 451 in word form
four hundred fifty-one
Using front-end estimation, approximately what is 600+931?
About 1,500
Which digit is in the hundred thousands place?
4,567,345,000
3
Write 0.45 in word form
forty-five hundredths
Which property of addition is show below?
4+3=3+4
Commutative Property
Write five million seven hundred thousand four in standard form.
5,700,004
Use rounding to estimate:
431-30
About 400
Which number is in the ten thousands place?
45,450,212,000
1
Write 0.036 in word form
thirty-six thousandths
Which property of addition is show below?
(4+2)+1 = 4+(2+1)
Associative Property
Five and seventy-one thousandths
Use rounding to estimate (round to the nearest whole number:
402.51 + 703.421
About 1106
Which number is in the billions place?
67,900,203,000
7
Which is greater, 0.12 or 0.2
0.2
Fill in the missing number
9+3 = ___ + 9
3
What is (6 x 1) + (4 x 0.1) + (2 x 0.01) + (1 x 0.001) in standard form?
6.421
Use front-end estimation:
881+321
About 1,100
Miss Gorman made a 5-digit number with a 5 in the hundreds place, a 1 in the ten thousands place, a 6 in the ones and thousands place, and a 9 in the tens place. What was the number?
16,596
Which is greater, 0.4 or 0.400
They are equal
Fill in the missing number
6+ ____ = 6
0
Write 87,000,123,299 in expanded form
8 x 1010 + 7 x 109 + 1 x 105 + 2 x 104 + 3 x 103 + 2 x 102 + 9 x 101 + 9 x 1
or
80,000,000,000 + 7,000,000,000 + 100,000 + 20,000 + 3,000 + 200 + 90 + 9
Use rounding to estimate (round to the nearest whole number:
$12.50 - 6.25
About $7