Solution - A value that makes an equation true., Expression - A math phrase that can contain numbers, variables (letters like x or y) and operators (like +, - , x, ÷)., Inverse Operation - Opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations., Variable - A symbol for an unknown value, it is usually a letter., Coefficient - A number used to multiply a variable., Term - Either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or - signs., Formula - A mathematical expression or rule represented by numbers and letters., Literal Equations - An equation that uses variables for specific values.,

Module 2 Lesson 4

โดย
สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม