Place Values, Tables, and Numbers
Addition, Subtraction, and Perimeter
Rounding and Estimating
Multiplying and Area
Dividing
100
What is the place value of 6 in the number 78,609,044?
Hundred thousands.
100
What is 3,568 + 211?
3,779
100
Round 4,768 to the nearest thousand.
5,000.
100
Calculate: 5(6+4).
30+20=50.
100
Find the quotient: 385/7
55.
200
Write 6,897 in expanded form.
6,000+800+90+7.
200
What is 45,931-23,017?
22,914.
200
Round 7565 to the nearest tens, hundreds, and thousands place.
Tens: 7,570
Hundreds: 7,600
Thousands: 8,000.
200
Calculate: 6(3+2)-2(1+4)
6(3+2)=30
2(1+4)=10
20.
200
Must do dividing 100 before question: based on dividing 100, select the choice that best fits the answer.
1) The answer in underfined.
2) The answer is a whole number with no remainder.
3) The answer has a remainder unequal to zero.
2
300
Write one hundred fifty seven thousand, twenty eight in standard form.
157,028.
300
Find the sum: 20,876+2086+4712?
27,674.
300
The peak of Mt. Kilimanjaro is 5,895 meters above sea level. The peak of Mt. Everest is 8,850 meters above sea level. Round each measurment to the nearest thousand to estimate the difference in elevation.
9,000-6,000=3,000 meters.
300
Multiply: 342x670.
342x670=229,140
300
Find the quotient: 8145/3
2715.
400
Write 73,480 in expanded form.
70,000+3,000+400+80.
400
What is the perimiter?
7+7+7+7=28.
400
How much louder is a truck than a whisper in Decibals?
60 Decibals.
400
Find the area:
10x10=100 cm2
400
Find the quotient: 2,766/5
553.2
500
Which gender of an Austrailian Shepard has a higher average height (in inches)?
Male.
500
Find the perimeter:
6+4+2+3+4+7=26
500
Estimate each sum by rounding to the nearest tens place to determine which calculation is incorrect.
1) 247+863=1,271
2) 541+762= 1303
2 is correct.
500
A pixel is a small dot on a graphing screen. If a graphing screen contains 44 rows and 86 columns of pixels, how many pixels are there?
44x86=3784.
500
A plant for a tea company has bagging machines capable of bagging 2,000 bags of tea per minute. If this plant runs 24 hours a day, how many bags of tea can it bag in 1 day?
2,880,000 bags of tea per day.