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CanadaON
Grade 3

Patterns in Subtraction II

Interactive practice questions

Fill in the numbers to make the working correct:

$13-8=3+10-8$138=3+108

$=$=$3+\editable{}$3+

$=$=$\editable{}$

Easy
< 1min

Fill in the numbers to make the working correct:

Easy
1min

Fill in the numbers to make the working correct:

Easy
1min

$12-4=8$124=8. Use this to find:

Easy
< 1min
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Outcomes

3.NN3.01

Solve problems involving the addition and subtraction of two-digit numbers, using a variety of mental strategies

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