## First Trimester Math Targets

4.1.1.1 Demonstrate fluency with multiplication and division facts.4.1.1.2 Use an understanding of place value to multiply a number by 10, 100 and 1000.

4.1.1.3 Multiply multi-digit numbers using efficient and generalizable procedures based on knowledge of place value, including standard algorithms.

4.1.1.4 Estimate products and quotients of multi-digit whole numbers by using rounding, benchmarks and place value to assess the reasonableness of results.

4.1.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction and multiplication of multi-digit whole numbers. Use various strategies, including the relationship between operations, the use of technology and the context of the problem to assess the reasonableness of results.

4.3.1.1 Describe, classify and sketch triangles, including equilateral, right, obtuse and acute triangles. Recognize triangles in various contexts.

4.3.2.3 Understand that the area of a two-dimensional figure can be found by counting the total number of same-size square units that cover a shape without gaps or overlaps. Justify why length and width are multiplied to find the area of a rectangle by breaking the rectangle into 1 × 1 unit squares and viewing these as grouped into rows and columns.

4.3.3.1 Apply translations (slides) to figures.

4.3.3.2 Apply reflections (flips) to figures by reflecting over vertical or horizontal lines and relate reflections to lines of symmetry.

4.3.3.3 Apply rotations (turns) of 90 degrees clockwise or counterclockwise.

4.3.3.4 Recognize that translations, reflections and rotations preserve congruency and use them to show that 2 figures are congruent.

4.1.1.3 Multiply multi-digit numbers using efficient and generalizable procedures based on knowledge of place value, including standard algorithms.

4.1.1.4 Estimate products and quotients of multi-digit whole numbers by using rounding, benchmarks and place value to assess the reasonableness of results.

4.1.1.5 Solve multi-step real-world and mathematical problems requiring the use of addition, subtraction and multiplication of multi-digit whole numbers. Use various strategies, including the relationship between operations, the use of technology and the context of the problem to assess the reasonableness of results.

4.3.1.1 Describe, classify and sketch triangles, including equilateral, right, obtuse and acute triangles. Recognize triangles in various contexts.

4.3.2.3 Understand that the area of a two-dimensional figure can be found by counting the total number of same-size square units that cover a shape without gaps or overlaps. Justify why length and width are multiplied to find the area of a rectangle by breaking the rectangle into 1 × 1 unit squares and viewing these as grouped into rows and columns.

4.3.3.1 Apply translations (slides) to figures.

4.3.3.2 Apply reflections (flips) to figures by reflecting over vertical or horizontal lines and relate reflections to lines of symmetry.

4.3.3.3 Apply rotations (turns) of 90 degrees clockwise or counterclockwise.

4.3.3.4 Recognize that translations, reflections and rotations preserve congruency and use them to show that 2 figures are congruent.