iSTEM Gizmos Correlations

Gizmos - Interactive Web-Based Virtual Manipulative

N.1.1: Compare and order positive and negative fractions, decimals, and mixed numbers and place them on a number line.

•Comparing and Ordering Decimals

•Comparing and Ordering Fractions

•Comparing and Ordering Integers

•Comparing and Ordering Rational Numbers

•Ordering Percents, Fractions and Decimals

•Ordering Percents, Fractions and Decimals Greater Than 1

•Real Number Line - Activity A

N.1.3: Use proportions to solve problems (e.g., determine the value of N if 4/7 = N/21, find the length of a side of a polygon similar to a known polygon). Use cross-multiplication as a method for solving such problems, understanding it as the multiplication of both sides of an equation by a multiplicative inverse.

•Beam to Moon (Ratios and Proportions)

N.2.3: Solve addition, subtraction, multiplication, and division problems, including those arising in concrete situations, that use positive and negative integers and combinations of these operations.

*Please note that the first periodic assessment address 6th grade standards.

Math 7th Grade