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Question about Addition and Subtraction of Natural Numbers Less than 100

Mathematics

Originais Teachy

Addition and Subtraction of Natural Numbers Less than 100

Easy

(Originais Teachy 2023) - Question Easy of Mathematics

A 1st-grade class is preparing a science fair where each student will be responsible for bringing and displaying a certain number of apples. João has 33 apples and Maria has 54 apples, but they need a total of 97 apples. How many apples are still missing?
a.
30
b.
50
c.
40
d.
20
e.
10

Answer sheet:

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