Show:
Numbers
Addition
Subtraction
Number Patterns
Data Charts
100
Florida has about sixteen million, three hundred thousand acres of forest. What is another way to write this number? A. 16,300 B. 16,000,300 C. 16,030,000 D. 16,300,000
D. 16,300,000
100
If a coral reef grew 257 inches last year and 567 inches this year, how tall is the reef?
824 inches
100
Find 716 - 254
716 - 254 = 462
100
Find the number that comes next: 88, 90, 92, ____
94
100
What type of chart uses bars to show data?
A bar graph
200
In the number 361,427,548 which digit is in the ten millions place?
the 6
200
Alex sold 83 tickets to a school play on Thursday and 103 tickets on Friday. ABOUT how many tickets did Alex sell altogether?
Alex sold about 200 tickets.
200
Estimate by rounding to the nearest ten. 895 - 305
895 = 900 305 = 310 590
200
How many arms do 9 starfish have if each starfish has 6 arms?
9 x 6 = 54 arms
200
What kind of chart shows data along a number line?
A line plot
300
What is 543,259,809 rounded to the nearest ten thousand?
543,260,000
300
Estimate by rounding to the nearest ten. 6,324 + 3,842
6,324 = 6,320 3,842 = 3,840 10,160
300
Brenda has a total of 221 songs on her computer. Susan has a total of 186 songs on her computer. How many more songs does Brenda have than Susan?
221 - 186 = 35 songs
300
Find the number that comes next: 18, 27, 36, ____
45
300
What is an "outlier"?
A piece of data that is very different from the rest of the numbers.
400
What number is the same as 80,000+5,000+600+20+5?
85,625
400
Find 24,593 + 16,861
41,454
400
Find 1,111 - 589
1,111 - 589 = 522
400
Jody is working on her model train. She adds 9 pieces of track. Each piece is attached with 4 screws. How many screws does she need in all?
9 x 4 = 36 screws
400
Create a line plot and identify any outliers: 15, 16, 2, 31, 12
The numbers 2 and 31 are quite different from the rest of the data set.
500
Round each Zoo attendance number to the nearest hundred thousand: Nashville Zoo -- 513,561 Brookfield Zoo -- 1,872,544 Oregon Zoo -- 1,350,952
Nashville Zoo -- 513,561 -- 500,000 Brookfield Zoo -- 1,872,544 -- 1,900,000 Oregon Zoo -- 1,350,952 -- 1,400,000
500
Find the sum of 9,348 + 102 + 5,802 + 1,933
17,185
500
A crayon company makes 17,491 green crayons and 15,063 red crayons a day. How many more green crayons do they make than red crayons?
17,491 - 15,063 = 2,428
500
In wheelchair basketball, each player has 2 large wheels and 3 small wheels. If there are five players on a team, how many wheels do the sports chairs have in all?
2 large + 3 small = 5 wheels on each chair 5 wheels x 5 players = 25 total wheels
500
If you were collecting information from your schoolmates on their favorite sports and 43 students selected soccer, how would you show the number 43 with tally marks?
8 groups of five and 3 singles