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Math Spiral 2: Number System
By Greg Kozak
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Last updated almost 6 years ago
5 questions
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10
10
10
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10
Question 1
1.
Directions: Fill in each box with the
DIFFERENCE
. Show your work to justify your reasoning.
Question: 46 - 29
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Question 2
2.
Directions: Fill in each box with the
DIFFERENCE
. Show your work to justify your reasoning.
Question: 5.3 - .68
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Question 3
3.
Directions: Fill in each box with the
DIFFERENCE
. Show your work to justify your reasoning.
Question: 14.7 - 10 - .487
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Question 4
4.
Directions: Fill in each box with the
DIFFERENCE
. Show your work to justify your reasoning.
Question: .8216 - .597
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Question 5
5.
Directions:
Explain
the value of 2.8
Include a visual model to show your understanding.
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