1-8 Math » . Addition and Subtraction » B.1. Addition and Subtraction (up to 10)

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Addition (up to sum 10)

• Overview
• Addition Sentences (up to sum 10)
• Adding by counting on (up to sum 10)
• Writing addition sentences (up to sum 10)
• Word problems-adding two numbers (up to sum 10)

Subtraction (numbers up to 10)

• Overview
• Subtraction by counting backward with pictures
• Subtracting by cross out with pictures - numbers up to 10
• Select the subtracting sentence by crossing out- numbers up to 10
• Subtracting by grouping (number up to 10)
• Word problems-Subtraction with pictures –cross out - 1 digit
• Subtraction word problems - one-digit numbers
• Subtraction word problems: 2-steps –one digit number