1.
Add five plus zero minus two, what will your answer be? Which one do you like?
Correct Answer
D. Three
Explanation
The correct answer is "Three" because when you add five and zero, you get five, and then when you subtract two from five, you get three.
2.
Zero plus three plus two will give us?
Correct Answer
D. Five
Explanation
When we add zero to any number, the sum will be that number itself. So, zero plus three is equal to three. Then, when we add two to three, the sum will be five. Therefore, the correct answer is five.
3.
Add one big plus to another big box, how many big boxes do we have?
Correct Answer
B. Two
Explanation
Adding one big plus to another big box means combining two big boxes together. Therefore, the correct answer is two big boxes.
4.
If three plus eight is eleven, what is eight plus three?
Correct Answer
C. Eleven
Explanation
The question is asking for the result of adding eight and three, which is the same as adding three and eight. Since the given information states that three plus eight is eleven, it follows that eight plus three would also be eleven. Therefore, the correct answer is eleven.
5.
Five plus four plus one will give Ten, what will 1 plus four minus five be?
Correct Answer
D. Zero
Explanation
When we add five plus four plus one, we get a sum of ten. However, when we subtract five from this sum, we are left with five. Therefore, the expression "1 plus four minus five" equals zero.
6.
Seven plus five minus eleven will give us?
Correct Answer
D. One
Explanation
The given expression "seven plus five minus eleven" can be simplified by performing the addition and subtraction operations in order. Seven plus five equals twelve, and then subtracting eleven from twelve gives us one. Therefore, the correct answer is one.
7.
Algebraic thinking is the reasoning obtained by manipulating equation with?
Correct Answer
A. Free variables
Explanation
Algebraic thinking involves manipulating equations, and one of the key components of this process is the use of free variables. Free variables are symbols that can represent any value, allowing for the generalization and abstraction of equations. By using free variables, mathematicians can solve equations for any value and analyze patterns and relationships between variables. Therefore, free variables are an essential part of algebraic thinking.
8.
Which one do you like? E is unknown, but adding 7 to E will give us 15, what is E?
Correct Answer
B. Eight
Explanation
Based on the information given, we can deduce that adding 7 to E will result in 15. Therefore, E must be 8, as 8 + 7 = 15.
9.
X plus 5 will give us twelve, what is x?
Correct Answer
B. Seven
Explanation
The equation x + 5 = 12 can be solved by subtracting 5 from both sides of the equation. This gives us x = 7. Therefore, the value of x that satisfies the equation is 7.
10.
A plus B will give us 8, what is A and B?
Correct Answer
B. Seven and one
Explanation
The correct answer is "Seven and one" because when you add 7 and 1 together, you get a sum of 8, which matches the given information in the question.