Rounding
What is 53 x 18 rounded to the nearest ten thousand?
50,000
What is the difference between 4.2 and 2.86?
1.34
What is 2/5 + 3/10?
7/10
The number is .042. What is the value of the 4?
4/100ths
A bag contains 5 blue marbles, 2 red marbles, 1 green marble and 4 pink marbles. What is the probability that Joe will choose a red marble on the first try?
2/12
46,500
What is the difference between 6/7 and 2/7?
4/7
Kim and Josh shared one whole pizza. Kim ate 4/6 of the pizza and Josh ate 3/12 of the pizza. How much of the pizza was eaten?
11/12
6,423,892 is the number. What is the value of the 8?
800
A puppy gained 32 ounces. How many pounds did it gain?
2
The difference between 743 and 239 rounded to the nearest 100 is what?
500
71,965 - 42,749 = ?
29,216
Which fraction has the least value? 1/3, 1/5, 1/4, 1/2?
1/5
243.681. What is the value of the 6?
6/10ths
George bought a box of 12 doughnuts. It is impossible for the doughnut picked from the box to be chocolate. How many chocolate doughnuts are in the box?
0
What is 265,200 rounded to the nearest thousand?
265,000
What is the difference between 12 x 3 and 8 x 4?
4
What is 5/25 in it's simplest form?
1/5
42 x 16. What is the number in the 10's place?
7 (70)
Fifth grade started testing at 8:30. They tested for 2 hours and 15 minutes. What time did they finish?
10:45
Which of the following numbers rounds to 26?
25.3, 25.5, 26.7, 27.1
25.5
What is the difference between 1.2 and 1.02?
.18
What are the factors of 24?
1,2,3,4,6,8,12,24
7,892,423.715
What is the value of the 1?
1/100th
Two lines that cross and create right angles when intersecting are what type of lines?
perpendicular