Mathemizer

Do your students forget to divide by 2 when finding the area of a triangle? What about using the diagonal edge of a parallelogram instead of the height? Use this area formula reference sheet with your students to help keep their formulas and diagrams neatly in one place that they can refer to. Quadrilateral area formulas and diagrams are included for: RectangleSquareParallelogramRhombusTrapezoidKiteBonus: Triangle Product is a PDF file that includes: Reference Sheet If you have any questio

Rounding Decimals Practice with Number Lines - Students often struggle with rounding because they do not understand what is actually going on mathematically. Rounding is really just about choosing the value that the original number is closest to. This lesson will demonstrate to students how to use number lines to represent rounding with a visual model. Common "rules" such as rounding up when there is a 5, or carrying when there is a 99 in the number are addressed and modeled within the lesson.

Do your students mix up greatest common factor and least common multiple? Use these graphic organizer notes sheets with your students to help keep their strategies neatly in one place that they can refer back to. After explaining a strategy and an example with the class, the students continue with 7 practice problems on GCF and 7 practice problems on LCM, including some higher level questions to reach your advanced learners. There is a section at the bottom of each notes sheet to brainsto

Teach your students to identify and classify quadrilaterals with this lesson and corresponding graphic organizers. In this lesson, you can project, print handouts, or print posters of the quadrilateral description sheets and students will take notes using the graphic organizer. Lesson idea: Print out 8.5 x 11 size sheets of the quadrilaterals on colored paper (included: parallelogram, rectangle, rhombus, square, trapezoid). Hang them around the room and have students rotate to each “poster”

Divisibility Rules Lesson and Practice - Tired of students thinking 51 is prime? What about 57? 87? These guided notes will teach students the most common divisibility rules. Divisibility rules for 2, 3, 4, 5, 6, 9, and 10 are included in this lesson. Now they'll never be tricked by pesky 51 again! This lesson for teaching divisibility rules includes a 2 page graphic organizer with sentence starters that allows students to fill in the important notes while leaving you free to walk about t

Review and reteach the order of operations with a few practice problems - perfect for your 5th or 6th grade students. Teach students the proper way to simplify numerical expressions. Practice worksheet includes 6 numerical expressions. Use this worksheet as a classwork assignment, independent homework assignment, or groupwork to practice solving problems with order of operations. Product is a PDF file that includes: NotesWorked Out ExampleOne Student PageAnswer KeyIf you have any questions or c

Fill in the blank notes on multiplying and dividing decimals by powers of ten and practice with both operations. Practice sheet includes a list of the first four powers of ten and guided notes on how to make decimal numbers larger or smaller when multiplying and dividing by powers of ten. Also included are applications of powers of ten including: comparing digits in different place values (including decimals)writing decimal numbers in standard formwriting decimal numbers in expanded formUse th

Add and Subtract Decimals and Whole Numbers - includes detailed guided notes that serve as handy guides for both teachers and students. These sheets break down the step-by-step process of adding and subtracting decimals, offering clear explanations and examples to support learning. Students fill in the blanks as you go through the examples. Boost your students' confidence and competence with skill practice worksheets tailored to 5th and 6th grade math standards. These worksheets cover a range o