- p. 10Is It Equal?. Find the value of each side, then circle true or false.
- p. 11Make It Equal. Write the number that makes both sides equal.
- p. 14Mixed Review. Read each section, then solve.
Georgia Grade 3 math, Patterning & Algebraic Reasoning
Use the meaning of the equal sign to determine whether expressions involving addition, subtraction, and multiplication are equivalent.
Element 3.PAR.3.4 of Georgia's K-12 Mathematics Standards (2021, effective SY2023-24), in the Patterning & Algebraic Reasoning strand. It sits under standard 3.PAR.3: Use part-whole strategies to solve real-life, mathematical problems involving multiplication and division with whole numbers within 100.
One page finds the value of each side and circles true or false; the next writes the number that makes both sides equal. Expressions use addition, subtraction, and multiplication within 100, and the Mixed Review returns to both kinds.
Think: 4 × 5 is 20 and 10 + 10 is 20, so 4 × 5 = 10 + 10 is true.