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Library
1/9 - Warmup
By NICHOLAS GLAESER
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Last updated over 2 years ago
4 questions
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6
6
3.4.B
1
3.4.E
1
Question 1
1.
Solve each problem.
26 + 42 = _______ 49 − 17 = _______ 468 + 321 = _______
64 − 17 = _______ 94 − 55 = _______ 504 − 87 = _______
Question 2
2.
Round each number to the nearest 10.
42 → __________ 27 → __________ 54 → __________
217 → __________ 334 → __________ 297 → __________
Question 3
3.
visibility
View drawing
Question 4
4.
What is the area of the rectangle below?
21 square units
25 square units
28 square units
30 square units
A library has 942 books. 104 books are checked out. The library then receives a donation of 60 books, how many books are in the library now?
860 books
898 books
779 books
838 books