1-8 Math » . Addition and Subtraction » . Addition and Subtraction (up to 20): Knowledge-Based Questions

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Knowledge-Based Questions II

• Overview
• Understanding “less/more than”
• Select the incorrect subtraction sentence – numbers up to 20
• Find the subtraction sentence by pattern – numbers up to 20
• Complete the subtraction sentence – numbers up to 20
• Select the related subtraction facts
• Subtraction word problems - numbers up to 20
• Addition and subtraction word problems- number up to 20
• Addition and subtraction three and more numbers

Knowledge-Based Questions I

• Overview
• Understanding “more than”
• Select the correct addition sentence
• Select the incorrect addition sentence
• Select the related addition fact
• Complete the addition sentence (up to sum 20)