G Dear ©2010 – Not to be sold/Free to use

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G Dear ©2010 – Not to be sold/Free to use Stage 4 Year 7 Equations One Steppers Press Ctrl-A G Dear ©2010 – Not to be sold/Free to use

Equations – One Stepper To solve equations add +, subtract - , multiply x or divide ÷ both sides of the equals sign by the same number

Equations – One Stepper (-) d + 7 = 11 d + 7-7 = 11 -7 d = 4

Equations – One Stepper (-) 2. w + 1 = 5 a + 5-5 = 7-5 w + 1–1 = 5-1 a = 2 w = 4 3. h + 4 = 5 4. p + 2 = 7 h + 4–4 = 5-4 p + 2–2 = 7-2 h = 1 p = 5 5. r + 1 = 9 6. k + 2 = 8 r + 1-1 = 9-1 k + 2–2 = 8-2 r = 8 k = 6

Equations – One Stepper (+) d - 7 = 11 d - 7+7 = 11 +7 d = 18

Equations – One Stepper (+) 1. z - 4 = 8 2. s - 7 = 1 z – 4+4 = 8+4 s – 7+7 = 1+7 z = 12 s = 8 3. c - 6 = 9 4. k - 2 = 7 c – 6+6 = 9+6 k – 2+2 = 7+2 c = 15 k = 9 5. h - 1 = 3 6. p - 2 = 8 h – 1+1 = 3+1 p – 2+2 = 8+2 h = 4 p = 10

Equations – One Stepper (÷) 7d = 21 7 x d÷7 = 21 ÷7 d = 3

Equations – One Stepper (÷) 1. 4x = 8 2. 7m = 21 4x÷4 = 8÷4 7m÷7 = 21÷7 x = 2 m = 3 3. 6f = 18 4. 2k = 8 6f÷6 = 18÷6 2k÷2 = 8÷2 f = 3 k = 4 5. 3p = 12 6. 5p = 55 3p÷3 = 12÷3 5p÷5 = 55÷5 p = 4 p = 11

Equations – One Stepper (x) d ÷ 7 = 11 d ÷ 7x7 = 11 x7 d = 77

Equations – One Stepper (x) 2. m ÷ 7 = 2 x ÷ 4x4= 8x4 m ÷ 7x7 = 2x7 x = 32 m = 14 3. f ÷ 5 = 6 4. k ÷ 2 = 8 f ÷ 5x5 = 6x5 k ÷ 2x2 = 8x2 f = 30 k = 16 5. p ÷ 3 = 5 6. p ÷ 6 = 7 p ÷ 3x3 = 5x3 p ÷ 6x6 = 7x6 p = 15 p = 42