Speed test subtraction Year Two
SubtractionIn this exercise, you'll be practicing subtraction up to 10 and up to 20. You get 15 seconds for each question. The quicker you are, the more points you get. Example sums up to 10: 7 - 2 = 5 3 - 1 = 2 Example sums up to 20: 14 - 2 = 12 17 - 3 = 14