Expanded Notation
Write this number in standard form.
(2 X 10) + (2 X 1) + (3 X 0.1) + (4 x 0.01)
22.34
Which number is is greater? 4.5 or 4.05
4.5
Round 3.44 to the nearest tenth
3.4
What is 3/4 as a decimal?
0.75
12.12 - 3 =
9.12
Write this number in standard form.
(5 X 100) + (5 X 10) + (1 X 0.1) + (2 X 0.01) + (2 X 0.001)
550.122
List these numbers from least to greatest.
4.5, 2.3, 1.3, .003
.003, 1.3, 2.3,4.5
5.68
What fraction is equivalent to 0.5?
5/10
1/2
23 + 2.3 =
25.3
How is two thousand, six hundred nine dollars and seventy-five cents written in expanded notation.
A (2 × 1,000) + (6 × 100) + (9 × 10) + (7 × 0.01) + (5 × 0.01)
B (2 × 1,000) + (6 × 100) + (9 × 1) + (7 × 0.1) + (5 × 0.01)
C (2 × 1,000) + (6 × 10) + (9 × 1) + (7 × 1) + (5 × 1)
D (2 × 1,000) + (6 × 100) + (9 × 1) + (7 × 0.01) + (5 × 0.001)
B
Which symbol is needed? 9.99 ______ 9.009
A. >
B. <
C. =
A
Round 3.061 to the nearest tenth.
3.1
How do you write 2/5 as a decimal?
0.4
157.9 + 85 = ___________
242.9
Write this number in standard form. (4 X 100) + (3 X 10) + (1 X 1) + (4 X 0.1)
431.4
0.070 ___ 0.07
<, >, or =?
=
Round 8.399 to the nearest hundredth.
8.4
What is 0.1 as a fraction?
1/10
13.2 - 2.31 = ____________
10.89
What place value is the 3 in? How do I write this fraction as a decimal?
3/100
the hundredths place
0.03
Compare these two numbers 7.207 ______7.270
Which one is greater?
A. 7.270
B. 7.207
A
Tell me a number that would round to 24.6 when rounded to the nearest tenth. The number should only have four digits.
24.55 24.56 24.57 24.58 24.59
24.61 24.62 24.63 24.64
Write 5/8 as a decimal
0.625
Double Jeopardy!!!!!!!!!!! 1000 Points
12.33345 - 3.323 = ____________
Round your answer to the nearest whole number.
Multiply that number by 2.2
19.8