Money
Estimating
Time
Add and subtract within 20
100

How much is a quarter and dime worth together?

35 cents

100

What is 76 rounded to the nearest hundred?

100 because it's greater than 50, so you bump it up!

100

What time is used for the evening, PM or AM?

PM

100

13+6=?

19

200

How many quarters make a dollar?

4

200

What is 35 to the nearest tens?

40 because the rule states, if it's in the middle you shove it up! Never round down in this situation.

200

What time is used for the morning, PM or AM?

AM

200

20-15=?

5

300

Are 2 dimes and 6 nickels equal to a dollar or more than a dollar? If no, what is the total value?

No, 2 dimes (2x10 cents) and 6 nickels (6x5 cents). Total equals 50 cents, which isn't a dollar, instead this is half a dollar because 100 cents equals 1.00 dollar

300

What is 44 rounded to the nearest ten?

40 because the 4 in the ones place in 44 is less than 5 so you round down!

300

If it's 2 o'clock, what time will it be in an hour and fifteen minutes? 

It will be 3:15= 2:00 (start at 2 o'clock)+1:15 (1 hour and fifteen minutes)!

300

20+0=?

20

400

What's 1 penny, 1 nickel, 1 dime, and 1 quarter worth in total?

41 cents! 1 (x1 penny)+ 5 (x1 nickel)+ 10 (x1 dime)+ 25 (x1 quarter) = 41 

400
What is 18.7 to the nearest whole number?

19. Because you look at the decimal number, since 7 is greater than 5 you round up the whole number to 19

400

If it's 11am, what time will it be in three hours? Use AM or PM in the answer

2pm.

400

20-2-3-7=?

8

500

Name all the coins and their exact value 

penny (1 cent), nickel (5 cents), dime (10 ten), and quarter (25 cents)

500

What is 4 to the nearest tens?

0

500

If it's 8 o'clock am, what time will it be in 24 hours? Use AM or PM.

It will be staying at 8am because every 24 hours land on the same exact time as given in the word problem. 

500

8+3+4+1=?

16