Place Value
What place value is the number 5 in?
43.653
hundreths
Which lists show the numbers in order from greatest to least?
Choose TWO correct answers.
5.212 > 5.32 > 5.7
3.998 > 3.973 > 3.9
6.85 > 6.501 > 6.9
2.1 > 2.01> 2.001
3.998 > 3.973 > 3.9
2.1 > 2.01> 2.001
Round 3.44 to the nearest tenth
3.40
Solve 654.321-123.456
530.865
1x0
ZERO
What place value is the smallest in value in the following number?
345,762.908
8 in the thousandths place
Write the following number in word form.
23.45
twenty three and forty five hundreths
Sofia bought a loaf of bread for $2.45, a carton of eggs for $3.75, and a gallon of milk for $4.89. She paid with a $20 bill. How much change did she get back?
$8.91
Marcus drove 125.6 on Monday and 98.74 miles on Tuesday. On Wednesday, he drove 65.4 miles fewer than Tuesday. What is the total distance Marcus drove in all three days?
225.34 miles
When a problem says to estimate what does that mean to do?
ROUND!!!
Explain why 0.05 is not the same value as 0.50
To be determined by teacher
Write the following number in standard form.
Fifty three and two hundred sixty two thousandths.
53.262
Solve.
123.456+654.321
777.777
Bailey wanted to know the lap times from the Indianapolis 500.
• Mariano's lap time was 46.41 seconds
• Enoc's lap time was 48.7 seconds
• Thomas' lap time was 28.119 seconds
• Anton's lap time was 41.908 seconds
What is the difference between the fastest and slowest lap time?
A 20.581 seconds
B 8.619 seconds
C 4.502 seconds
D 8.591 seconds
A
In the 2016 Olympics Ryan Murphy, Jiayu Xu, and David Plummer were the fastest three swimmers in the 100-meter backstroke. Ryan Murphy’s time was 51.97 seconds and David Plummer’s time was 52.40 seconds. Jiayu Xu’s time was between Ryan’s time and David’s time. Which of the following could be Jiayu’s time?
A 51.100 seconds
B 52.31 seconds
C 52.4 seconds
D 51.907 seconds
B
What symbol belongs in the middle?
3.908 ___ 3.980
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A racecar driver’s fastest qualifying time was thirteen and one hundred sixty-four thousandths of a minute. How is this number written in expanded notation?
A (1×10) + (3×1) + (1×0.001) + (6×0.01) + (4×0.1)
B (1×10) + (3×1) + (1×100) + (6×10) + (4×1)
C (1×10) + (3×1) + (1×0.1) + (6×0.01) + (4×0.001)
D (1×10) + (3×1) + (1×0.1) + (6×0.001) + (4×0.01)
C
A book fair had 125.45 books in stock. They sold 57.78 books throughout the week. How many books are left?
Cringe.
Tumelo measured all three sides of a triangle for a total length of 100 cm. If one side of the triangle was 48.9 cm and the second side was 23.2 cm, what is the length of the remaining side of the triangle?
27.9
Rick Mears had a lap average of 200.535 seconds. What is this number rounded to the nearest hundredth?
A 200.53 seconds
B 200.5 seconds
C 200.52 seconds
D 200.54 seconds
D
How many times greater is the 7 in the thousandS place than the 7 in the tenths place.
7,345.728
10,000 times greater
Write this number in expanded notation.
9,034.207
(9x1000) + (0x100) + (3x10) + (4x1) + (2x0.1) + (0x0.01) + (7x0.001)
Round 121.98 to the nearest whole number
122.00
At a school track meet, times were posted for the 800-meter race.
School Track Meet Times
Runner Time (in seconds)
Levon 431.987
Journee 433.01
Julian 432.9
Chrisden 433.10
Lyla 432.89
If the judges put the times in order from fastest to slowest, who would be in second place?
A Levon
B Lyla
C Journee
D Chrisden
B
A baker bought 2.34 pounds of apples, 5.708 pounds of flour, and 3.76 pounds of sugar. He can bake 4 pies in 2.89 hours. If he bakes them at 425 degrees, how many pies can he make for $10.50 each?
4 pies