Choose the letter of the correct answer. It is a well-defined collection of distinct objects or ideas called elements that are defined by common characteristics.

Choose the letter of the correct answer. Given the set of consonants in the word “QUARANTINE”. What is the cardinality of the given set?

Choose the letter of the correct answer. If C = { c,o,r,n,a } and V= { v,i,r,u,s }, find C ∪ V.

Choose the correct answer. In a group of 500 Grade 7 students: 120 students received iPad and flash drive from the City Government; 320 students received flash drive; and 300 students received iPad. Which of the following is the correct representation of Venn diagram of the given problem?

Choose the correct answer. In a group of 500 Grade 7 students: 120 students received iPad and flash drive from the City Government; 320 students received flash drive; and 300 students received iPad. How many students received flash drive and iPad?

Choose the correct answer. It refers to the distance of a number from zero.

Choose the correct answer. Josefina and Carmelita were at Juanito’s house. Josefina rode her bicycle 4 kilometers west of Juanito’s house, and Carmelita rode her bicycle 4 kilometers east of Juanito’s house. Who travelled a greater distance from Juanito’s house?

Choose the correct answer. What is the sum of - 100 + 90?

Choose the correct answer. What is the product of 12 and 12?

Choose the correct answer. The quotient of (-57) by 19 is _______.

Choose the correct answer. The _______________ property of addition states that any number plus zero equals the same number.