1. Equation: a mathematical relation statement where two ________________ expressions and values are separated by an__________ sign
● ________________: more than, increased by, plus, sum
● ________________: minus, less than, difference between, decreased by, take away, fewer than
● ________________: doubled, product, twice, times, tripled
● ________________: half, quotient, divided by, third
● ________________: a number, a variable, some number, unknown value
Steps for Writing a Two-Step Equation
Step 1: ____________ the math sentence into parts
Step 2: Determine which ____________ will be used
Step 3: __________ the equation
Step 4: Check that your ___________ makes sense