- x + 8 = 21 → x = 13
- x - 4 = 12 → x = 16
- x/2 = 4 → x = 8
- 3x = 27 → x = 9
- x - 9 = 17 → x = 26
- x/4 = 5 → x = 20
- x + 12 = 15 → x = 3
- 6x = 42 → x = 7
- x - 12 = 5 → x = 17
- x + 9 = 17 → x = 8
- 5x = 30 → x = 6
- x/6 = 3 → x = 18
- -4x = 16 → x = -4 (invalid, only positives allowed — skip or error)
- x + 5 = 14 → x = 9
- 2x/3 = 5 → x = 7.5 (invalid, not integer — skip or error)
- x - 6 = 12 → x = 18
- x - 14 = 3 → x = 17
- x/4 = 2 → x = 8
- x + 13 = 16 → x = 3
- x - 13 = 6 → x = 19
- 3x = 15 → x = 5
- x + 4 = 13 → x = 9
- x + 5 = 12 → x = 7
- x - 7 = 4 → x = 11
- 9x = 27 → x = 3
- 2x = 22 → x = 11
- x/5 = 1 → x = 5
- x/2 = 9 → x = 18
- x - 6 = 15 → x = 21
- x + 3 = 12 → x = 9
- x/7 = 2 → x = 14
- 12x = 48 → x = 4
- 7x = 28 → x = 4
- 8x = 24 → x = 3
- x/2 = 0 → x = 0 (invalid, only positives — skip or error)
- x + 6 = 22 → x = 16
- x - 16 = 3 → x = 19
- x - 18 = 2 → x = 20
- x - 12 = 2 → x = 14
- x + 15 = 16 → x = 1
- $1,000 → value only, no equation
- $500 → value only, no equation
- $400 → value only, no equation
- $2,500 → value only, no equation
- $200 → value only, no equation
- $600 → value only, no equation
- $750 → value only, no equation
- $900 → value only, no equation
Parent Tip: Review the logic above to help your child master the concept of one step equations activity.
