Solve Two-Step Multi-Operation Problems
3rd Grade Math · Flashcards
3RD GRADE MATH · FLASHCARDS
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QUESTION
What equation matches: "A book costs
b
b
b
dollars; you buy
3
3
3
books and then pay
5
5
5
dollars shipping; total is
26
26
26
"?
QUESTION
Identify the equation: A pack has 8 markers, you buy
p
p
p
packs, then give away 6 markers.
QUESTION
What is
n
n
n
in the equation
n
−
9
=
20
n - 9 = 20
n
−
9
=
20
?
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ANSWER
n
=
29
n = 29
n
=
29
. Add
9
9
9
to both sides:
n
=
20
+
9
=
29
n = 20 + 9 = 29
n
=
20
+
9
=
29
.
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