A. Directions: Read each item carefully. Write the letter of the correct answer on the space provided.
1. Which of these statements is true?
a, (54) 49 = 6 b. 64 + (16) = 4
C. 81 +27 = 3
d. 96+ (12) = 8
2. It refers to all natural numbers known as a counting numbers, the negatives, opposites, additive
inverse, and the number zero.
a. Integer
b. Opposite
c. Number Line
d. Expression
3. Order in which steps must be done to simplify an expression. This follows rules of each set of
operation
a. GEMDAS
b. Math Operations c. Order of Operation d. PEMDAS
4.2 (5) + (3) (7) =
a. 31
b. 31
c. 20
d. 20
5. 32 +2 [5x (24-6)] - 48 + 24
a. 120
b. 210
c. 212
d. 122​