Vocabulary+and+Signs,+Symbols

**Vocabulary RIT 231-240**
• Commission • Discount • Equality • Identity element • Matrix • Representative sample • Scientific notation

**Signs & Symbols RIT 231-240**
• [ ] Square brackets • || Absolute value • BC • km Kilometer/kilometer • • Multiplication symbol • Square root symbol

Vocabulary RIT 221-230
• Borrow • Cents per mile • Compute • Cord • Half hour • Net • Partial product • Range • Short • Tax • Tenths • Whole

**Signs & Symbols RIT 221-230**
• gal Gallon • I Interest • M Meter/metre • : Ratio • : Used with time

**Vocabulary RIT 211-220**
• Interest • Lowest terms • Proof • Reduce • Smaller • Triple

**Signs & Symbols RIT 211-220**
• Parenthesis around an integer • > Greater than • in. Inch • kg Kilogram • < Less than • Mph Miles per hour • + Positive number

**Vocabulary RIT 201-210:**
• Above • Annual • Below • Column • Commutative • Compatible numbers • Inverse operation • Kilowatt • Magic square • Plus • Property • Remainder

**Signs & Symbols RIT 201-210**
• ? A variable • a.m. • ° Degrees • - Negative number • ° ºC • p.m.

**Vocabulary RIT 191-200**
• Altitude • Billion • Capacity • Deposit • Hundredths • Longer • Percent • Thousands • Zero

**Signs & Symbols RIT 191-200**
• ≈ Approximately equal to • ft Feet • ° ºF • % Percent • R Remainder

**Vocabulary RIT 181-190:**
• Cost • Equivalent • Set • Unifix cubes

**Signs & Symbols RIT 181-190**
• ÷ Division • Long division symbol

**Vocabulary RIT 171-180**
• Fact family • Penny Signs & Symbols RIT 161-170: • Order of operations • ¢ Cent sign • lb Pound

**Vocabulary RIT 161-170**
• Add • Difference • Double • Number sentence • Sum Signs & Symbols RIT 161-170: • $ Dollar sign • × Multiplication • − Subtraction

Vocabulary RIT Below 161
• None Signs & Symbols RIT Below 161: • + Addition • = Is equal to • Variable