Topic outline

    • Quiz icon
      Exercise 41. Subtraction Quiz
      Not available unless: The activity Exercise 40. Number Bonds - sums with 10 is marked complete
    • Quiz icon
      Exercise 42. Subtraction form 10 Quiz
      Not available unless: The activity Exercise 41. Subtraction is marked complete
    • Quiz icon
      Exercise 43. Fact families Quiz
      Not available unless: The activity Exercise 42. Subtraction form 10 is marked complete
    • Quiz icon
      Exercise 44. Subtracting with number lines Quiz
      Not available unless: The activity Exercise 43. Fact families is marked complete
    • Quiz icon
      Exercise 45. Single digit subtraction Quiz
      Not available unless: The activity Exercise 44. Subtracting with number lines is marked complete