Price: 300 points or $3 USD
Subjects: math
Grades: 4
Description: This deck reviews complementary and supplementary angles. Students will practice applying their knowledge of decomposing/additive angles to determine the measurement of the missing angles. * 24 self-checking cards * fill in the blank format CCSS 4.MD.7 Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.