Addition
What's the fact family?
116 + 8 = ?
116 + 8 = 124
8 + 116 = 124
124 - 8 = 116
124 - 116 = 8
Use mental math.
974 – 6 = ?
968
How many minutes are in one hour?
60
How many five-dollar bills are the same as 1 ten-dollar bill?
2
What is 325 in expanded form?
300 + 20 + 5
Use mental math
726 + 8 = ?
734
What's the missing digit?
___ 7
- 2 9
_________
3 8
6
The hour hand is on the 8.
The minute hand is on the 12.
What time is it?
8:00
Carol has 1 five-dollar bill and 2 ten-dollar bills.
Lisa has 3 five-dollar bills.
How much more money does Carol have?
$10
Would you use centimeters or meters to find the length of your notebook?
centimeters
Use mental math.
322 + 17 = ?
339
What's the missing digit?
1 __ 4
- 5 5
___________
4 9
0
12:00 P.M.
Jon has 2 quarters, 2 dimes, and 1 nickel.
How much money does Jon have?
$0.75
What is the multiplication sentence for
4 groups of 6?
4 x 6
Use mental math.
425 + 220 = ?
645
Use mental math.
573 – 80 = ?
493
Arrange these times in order from the beginning of the day:
3:00 P.M.
9:00 A.M.
6:00 P.M.
9:00 A.M.
3:00 P.M.
6:00 P.M.
Laura has a $5 bill, two quarters, and one dime.
How much money does she have?
$5.60
Divide 21 by 3
7
Use mental math.
800 + 200 = ?
1,000
Use mental math.
625 – 90 = ?
535
The minute hand is on the 5.
What time is it?
7:25
How many dollars are the same as 1,000 cents?
$10
Each box has 3 books.
Michelle has 5 boxes.
Sally has 5 more boxes than Michelle.
How many books does Sally have?
30