8th Grade EOG Question Stems Quiz

Multiplication is performed before addition, so 3 x 2 equals 6. Then, adding 5 gives 11.

The commutative property states that changing the order of addition does not affect the sum. In the equation, a + b is equal to b + a, which is a clear demonstration of this property.

Dividing 25 by 5 results in 5, since 5 multiplied by 5 equals 25. This fundamental division fact is key to basic arithmetic.

In the sentence 'Birds fly high,' the word 'fly' describes the action performed by the subject. This makes 'fly' the verb, which is essential for conveying the sentence's action.

The subject of a sentence usually indicates who or what the sentence is about, thus carrying the primary focus. Other parts, like the predicate or objects, provide additional details.

Subtracting 3 from both sides gives 2x = 8, and dividing by 2 results in x = 4. This straightforward linear equation reinforces basic algebra skills.

First, distribute 3 to get 6x - 12, then add 5 to simplify the expression to 6x - 7. This process emphasizes the distributive property and combining like terms.

The area of a rectangle is found by multiplying its length by its width. Multiplying 8 by 5 yields an area of 40 square units.

The circumference of a circle is calculated using the formula 2πr. With a radius of 3 units and π approximated to 3.14, the circumference is 2 x 3.14 x 3, which is approximately 18.84.

Cross-multiply to get 4 x 9 = 6x, which simplifies to 36 = 6x. Dividing both sides by 6 gives x = 6.

A semicolon is used to join two independent clauses without a conjunction. The sentence 'I went to the store; I bought some milk.' correctly employs a semicolon between two related complete thoughts.

A topic sentence presents the central idea of a paragraph. It sets the stage for the supporting details that follow, guiding the reader about the paragraph's focus.

Adverbs describe or modify verbs, adjectives, or other adverbs. In this sentence, 'quickly' modifies the verb 'finished', indicating the manner in which the action was performed.

An apostrophe is used to indicate ownership or possession, as seen in phrases like 'the dog's bone'. This punctuation mark clarifies relationships between nouns.

Context clues are hints provided by the surrounding text that help readers deduce the meaning of unfamiliar words. They are an essential tool for enhancing reading comprehension.

Expanding both sides gives 3y - 6 + 4 = 3y - 2 and 2y + 10 - 1 = 2y + 9. Setting the equations equal leads to y - 2 = 9, hence y = 11.

The sum of the angles in a triangle is 180°. With the ratio parts adding up to 9 (2+3+4), each part is 20°. The largest angle, being 4 parts, measures 80°.

Expanding gives 2x - 6 = 3x + 3 - 5, which simplifies to 2x - 6 = 3x - 2. Isolating x yields x = -4.

A dynamic character experiences significant internal change or growth throughout a narrative. This contrasts with a static character, who remains largely unchanged.

The sentence directly equates the classroom with a zoo without using 'like' or 'as,' making it a metaphor. This comparison emphasizes the chaotic atmosphere in the room.