$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Writing variable equations Find variables in addition equations Find variables in subtraction equations Find variables in multiplication equations Algebraic expressions

$100 Write an expression for 23 plus g.

Write an expression for 76 plus y. $200

Write an expression for 98 minus y. $300

Write an expression for 100 divided by x. $400

If x = 8, what is x + 2 ? $100

If x = 10, what is x - 10 ? $200

If x = 49, what is x divided by 7 ? $300

If x = 100, what is 1,000 divided by x ? $400

3 + x = 12 $100

Y + 9 = 20 $200

z = 13 $300

60 + g = 112 $400

$ = y

h + 4 = 25 $200

– x = 7 $300

57 + y + 30 = 90 $400

8 x y = 16 $100

Y x 12 = 36 $200

12 x d = 120 $300

45 x f = 4,500 $400