Subtract and double-check! In this activity, you'll first solve seven math problems using subtraction. Then, use addition to double-check your answers. Grab your pencil, and let's get started!
From Subtraction to Addition: A Guide to Double-Checking
Additional Educational Resources:
Addition and Subtraction to 100 Large Workbook - (Grade 1)
Addition and Subtraction to 40 Large Workbook - (Grade 1)
Size-Up: Estimate and Measure
Mini Minus Mission: Fun with Subtraction
Distinguishing Between 2D and 3D Shapes
Understanding Fact Families: Addition and Subtraction
From Subtraction to Addition: A Guide to Double-Checking
GRADES:
Additional Educational Resources:
Addition and Subtraction to 100 Large Workbook - (Grade 1)
Addition and Subtraction to 40 Large Workbook - (Grade 1)
Size-Up: Estimate and Measure
Mini Minus Mission: Fun with Subtraction
Distinguishing Between 2D and 3D Shapes
Understanding Fact Families: Addition and Subtraction