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Fact Family - Addition - Triangle to Fact (Level 1)

This math topic focuses on understanding and applying fact families within the context of addition and subtraction of one and two-digit integers. It involves identifying which addition or subtraction fact corresponds to specific fact families presented visually. Students are tasked with selecting correct operations based on given fact families, enhancing their comprehension of relationship between numbers and operations in a systematic way. This topic combines practical problem-solving skills with foundational arithmetic principles suitable for enhancing integer operation proficiency.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Fact Family - Addition - Triangle to Fact

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Which subtraction fact comes from this fact family

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Fact Family - Addition - Triangle to Fact Worksheet

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Math worksheet on 'Fact Family - Addition - Triangle to Fact (Level 1)'. Part of a broader unit on 'Addition and Subtraction of Integers - 1 Digit' Learn online: app.mobius.academy/math/units/addition_and_subtraction_integers_1_digit/
1
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{6} - \text{1} = \text{5}
b A LaTex expression showing \text{1} - \text{6} = \text{5}
c A LaTex expression showing \text{5} - \text{1} = \text{6}
d A LaTex expression showing \text{2} - \text{8} = \text{6}
2
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{6} - \text{2} = \text{8}
b A LaTex expression showing \text{1} - \text{5} = \text{4}
c A LaTex expression showing \text{5} - \text{1} = \text{4}
d A LaTex expression showing \text{4} - \text{1} = \text{5}
3
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{1} - \text{5} = \text{6}
b A LaTex expression showing \text{6} - \text{5} = \text{1}
c A LaTex expression showing \text{7} - \text{9} = \text{2}
d A LaTex expression showing \text{5} - \text{6} = \text{1}
4
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{2} - \text{8} = \text{6}
b A LaTex expression showing \text{1} - \text{5} = \text{4}
c A LaTex expression showing \text{5} - \text{1} = \text{4}
d A LaTex expression showing \text{4} - \text{1} = \text{5}
5
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{2} - \text{4} = \text{6}
b A LaTex expression showing \text{6} - \text{4} = \text{2}
c A LaTex expression showing \text{4} - \text{6} = \text{2}
6
Which addition fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{5} + \text{7} = \text{2}
b A LaTex expression showing \text{5} + \text{2} = \text{7}
c A LaTex expression showing \text{7} + \text{2} = \text{5}
7
Which subtraction fact comes from this fact family
An svg image showing a math problem
a A LaTex expression showing \text{5} - \text{9} = \text{4}
b A LaTex expression showing \text{4} - \text{5} = \text{9}
c A LaTex expression showing \text{9} - \text{5} = \text{4}
d A LaTex expression showing \text{6} - \text{12} = \text{6}