Add/Subtract within 20
Even/Odd
Even/Odd
What is 16-9?
What is 25+13?
38
What is 75-50?
25
Solve: Joanna has 46 toy cars. She gives away 28 of the cars. How many toy cars does Joanna have now?
18 toy cars
What values does a penny, nickel, dime, and quarter have?
1 cent, 5 cents, 10 cents, and 25 cents
What numbers are EVEN?
0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, ect.
What is 47+35?
82
What is 98-76?
22
Solve: Mia has 33 balloons. 12 of the balloons are blue. 7 balloons are white. The rest of the balloons are red. How many of the balloons are red?
14 balloons are red.
How do you say 9:45?
a quarter to 10.
What numbers are ODD?
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, ect.
Break apart the second addend to solve. 21+47=
47= 40+7
21+40=61
61+7=68
What is 73-54?
19
Solve: 45 dog leashes are sold at a pet store on Saturday. 37 leashes are sold on Sunday. How many leashes are sold in all?
82 leashes
After breakfast, you get dressed for church.
A.M. or P.M.?
A.M.
What is 11+7?
18
What is 57+34?
91
What is 67-39?
28
Solve: Heather has 26 more books than Alex. Heather has 44 books. How many books does Alex have?
Alex has 18 books.
Solve: Stacey has 3 coins with a total value of 31¢. What coins does Stacey have?
quarter, nickel, penny
What is 17-11+4?
10
What is 23+45+18?
86
What is 67-15-9?
43
Solve: A coach has 17 jerseys. Then she gets 7 more jerseys. She gives a jersey to each of the 21 players on the team. How many jerseys does the coach have now?
3 jerseys
Solve: A notebook costs 79¢. Heidi has one quarter, four dimes, and four pennies. How many more cents does she need to buy the notebook?
10 cents