Ice Cream Bonanza | Subtraction within 20 Game
Waffle's Ice Cream Bonanza - Waffle's in trouble! The truck's ice cream machine's gone crazy and the ice cream is coming out too fast! Use your skills in subtraction within 20 to help Waffle save the ice cream from getting all over the floor!
Common Core Standards
CCSS.MATH.CONTENT.1.OA.C.6
Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
CCSS.MATH.CONTENT.2.OA.B.2
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Related Games
Boofus Quiz-O-Rama | Two-Digit Addition - Adding 10 More Game
When you add 10 to two-digit numbers using number sense and place value, mastering two-digit addition is a breeze.
Dino Soar | Identifying 3D Shapes Game
Identify 3D shapes as you race through the prehistoric wilderness with flying dinosaurs!
Numberman's Pizza Party | Addition within 5 Game
Numberman's Pizza Party is a fun and silly way to practice addition facts to 5!