you are taking the following test:

Grade: 4,    Subject: Math,    Topic: Algebra Simple Equations
 Question 1: Evaluate the following equation for n = 3? 9 + n 12 14 3 6
 Question 2: If  x > 56, what could be the value of x? 21 44 50 78
 Question 3: Letter that stands for an unknown number is called __________. constant product variable equation
 Question 4: Evaluate for n  = 56? 12 14 60 52
 Question 5: Jack is five years younger than his sister Sabrina is. If Jack is 12 years old, how old is Sabrina? 14 16 17 7
 Question 6: What is the variable in the expression shown below? y + 10 − 3 y 10 y + 10 3
 Question 7: Maggie baked 15 cupcakes and her friend Cindy baked twice as many cupcakes. How many cupcakes did Cindy bake? 8 32 30 45
 Question 8: Maria earns \$6 per hour by working at a library. If Maria worked for n hours, which option will calculate Maria's income? 6 + n 6n n - 6 n ÷ 6
 Question 9: If y represents a number, which of the following means "8 divided by that number"? 8 + y y - 8 y ÷ 8 8 ÷ y
 Question 10: Product of two numbers is 64. If one of the number is 8, find the other number. 7 8 56 6