Q 1: Write an equation for: Sean bought 15 notebooks. He spent $30. How many notebooks did he buy? 15n = 30 n = 30  15 30n = 15 n + 15 = 30n

Q 2: (24(3 + 3)) = 18(4  2) insufficient information false true

Q 3: Solve: c + (90) = 58 32 16 16 32

Q 4: Simplify: 8+8x1 0 9 1 8

Q 5: Rewrite using the distributive property in reverse: 9 x 3 + 9 x 4 9(3 + 4) 3x4x9 3(9 + 4) 9+3+4

Q 6: Rewrite using the distributive property in reverse: ab + 3b 3ab^{2} b(a + 3) b(a + 3) a(3 + b)

Q 7: (27+4)x1 = ____? 23 32 32 23

Q 8: Simplify: 8z + 8y + 3z 24z^{2} + 8y 11z + 8y 24z + 8y 16zy + 3z

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Question 10: This question is available to subscribers only!

