6 Written Questions

1. A letter that stands for a number. 1-1
2. EVALUATE 1-1: x+6 for x=7.
3. Paranathesis group numbers, which means they would be called this. 1-1
4. EVALUATE 1-1: 5g for g= -6
5. Natural numbers ( counting numbers) and zero; 0, 1, 2, 3... 1-1
6. EVALUATE 1-1: 4h for h=12

6 Multiple Choice Questions

1. An expression that contains at least one variable. 1-1
   1. natural numbers
   2. rational numbers
   3. algebraic expression
   4. grouping symbols
2. EVALUATE 1-1: y-10 for y = -5
   1. -15
   2. 13
   3. 10
   4. 1
3. Counting numbers; 1, 2, 3... 1-1
   1. whole numbers
   2. natural numbers
   3. evaluate
   4. rational numbers
4. EVALUATE 1-1: m-2 for m=12
   1. 48
   2. 1
   3. 13
   4. 10
5. EVALUATE 1-1: 10x+2 for x =1/10
   1. 3
   2. 13
   3. 1
   4. 6
6. Natural numbers, whole numbers, negative numbers, and fractions are included in this tpye of number 1-1
   1. natural numbers
   2. rational numbers
   3. whole numbers
   4. grouping symbols

6 True/False Question

1. 10 → EVALUATE 1-1: x+6 for x=7.
   

   True        False

2. substituting → The act of replacing a variable with another number. 1-1
   

   True        False

3. 6 → EVALUATE 1-1: 10x+2 for x =1/10
   

   True        False

4. evaluate → To substititute numbers for all variables, and then to calculate. 1-1
   

   True        False

5. 1 → EVALUATE 1-1: 12/x for x=12
   

   True        False

6. 1/6 → EVALUATE 1-1: 12/x for x=12
   

   True        False