Mathematics: Algebra and Geometry Basics

<p>$\frac{3}{4}$ (A)</p> Signup and view all the answers

<p>11 (D)</p> Signup and view all the answers

<p>Multiplying $0.5$ by $2$ (A)</p> Signup and view all the answers

<p>4 (A)</p> Signup and view all the answers

<p>LCM is always greater than HCF for two numbers. (A), HCF and LCM can be equal for some pairs of numbers. (B)</p> Signup and view all the answers

<p>Axes (C)</p> Signup and view all the answers

<p>$6x - 2$ (B)</p> Signup and view all the answers

<p>Parentheses (A)</p> Signup and view all the answers

<p>Divide the numerator by the denominator. (A)</p> Signup and view all the answers

<p>15 (D)</p> Signup and view all the answers

<p>0.75 (B)</p> Signup and view all the answers

<p>$x^2 + 2x - 2x$ (B)</p> Signup and view all the answers

<p>8 - 2 (A)</p> Signup and view all the answers

<p>LCM is the smallest positive number that is divisible by all numbers in a given set. (B)</p> Signup and view all the answers

<p>To define points in a plane using a pair of numerical coordinates. (A)</p> Signup and view all the answers

<p>$2x + 3x - x + 4$ (A)</p> Signup and view all the answers

<p>Multiplication (B)</p> Signup and view all the answers

<p>Fractions consist of a numerator and a denominator. (D)</p> Signup and view all the answers

<p>Multiply by 100 and simplify. (A)</p> Signup and view all the answers

<p>Find a common denominator. (C)</p> Signup and view all the answers

<p>Integers consist of positive numbers, negative numbers, and zero. (C)</p> Signup and view all the answers

<p>To simplify fractions involving the two numbers (A)</p> Signup and view all the answers

<p>(-3, 2) (D)</p> Signup and view all the answers

<p>4 (A)</p> Signup and view all the answers

<p>Distributive property (B)</p> Signup and view all the answers

<p>Find a common denominator before adding (C)</p> Signup and view all the answers

<p>Y-axis (A)</p> Signup and view all the answers

<p>$10x - 3$ (A)</p> Signup and view all the answers

<p>4.2 (C)</p> Signup and view all the answers

<p>Multiply before adding and subtracting (C)</p> Signup and view all the answers

<p>$\frac{3}{4}$ (B)</p> Signup and view all the answers

Combining like terms in an algebraic expression to make it shorter and easier to understand.

A system of writing numbers using letters (I, V, X, L, C, D, M).

Whole numbers, including zero, positive numbers, and negative numbers.

Numbers representing parts of a whole.

Rules for evaluating expressions (PEMDAS/BODMAS).

Different types of lines (parallel, perpendicular, intersecting) and angles (acute, obtuse, right, straight).

Plotting points on a coordinate plane using ordered pairs (x, y).

Numbers with a decimal point representing parts of a whole.

Least Common Multiple of two or more numbers.

Highest Common Factor of two or more numbers.

Simplifying an expression by adding or subtracting terms with the same variables and exponents.

A system of writing numbers using letters (I, V, X, L, C, D, M).

Positive whole numbers, zero, and negative whole numbers.

A part of a whole, expressed as a numerator over a denominator.

Rules for evaluating expressions (PEMDAS/BODMAS).

Straight paths that extend infinitely in both directions.

Formed by two rays sharing a common endpoint.

A plane with x and y axes that helps locate points.

Numbers with a decimal point, representing parts of a whole.

Least Common Multiple of two or more numbers.

Highest Common Factor of two or more numbers.

Rules governing how numbers combine with operations like addition, subtraction, multiplication, and division.

Deals with points' and shapes' locations on a coordinate plane.

Combining similar terms to reduce expressions to a simpler form.

Rules for evaluating expressions.

Conversion between fractions and decimals; operations with them.

Combinations of variables, numbers, and operations.

Number system using letters (I, V, X, etc).

Whole numbers, including zero and their opposites.

Part of a whole, written as numerator/denominator.

Rules for evaluating expressions (PEMDAS/BODMAS).

Geometric shapes formed by points and rays.

Uses coordinates (x,y) to represent points.

Numbers with a decimal point, representing parts.

Smallest common multiple of two or more numbers.

Largest common factor of two or more numbers.

Basic rules of arithmetic operations.

Combine like terms by adding or subtracting terms with the same variables and exponents to create a shorter, easier-to-understand expression.

A system of writing numbers using letters (I, V, X, etc.)

Whole numbers, including zero, positive and negative.

Adding, subtracting, multiplying, and dividing fractions.

Rules (PEMDAS/BODMAS) for evaluating expressions with multiple operations.

Acute, obtuse, right, straight, and reflex angles.

A plane used to locate points using ordered pairs (x, y).

Understanding the value of each digit in a decimal number.

The smallest number that is a multiple of two or more numbers.

The greatest number that is a factor of two or more numbers.

The order of numbers in addition or multiplication doesn't affect the result.

A rule to distribute multiplication across addition or subtraction.