Lesson 2-2
Math Boxes
1
DATE
Math Boxes
a. The dresser is 3 feet tall. What is the
height in inches?
36
2
inches
45
feet
SRB
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Fill in the missing digits.
5,
3
8
6
+ 2,
4
7
7
7,
8
6
3
Sample answer:
360 + 360 + 160 +
160 = 1,040
Answer: 1,040 feet
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3
Regulation football fields are rectangles
that measure 360 feet long and 160 feet
wide. If Jamie walks the perimeter of the
football field, about how far will she go?
Number model:
b. The sidewalk is 15 yards long.
What is the length in feet?
TIME
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4
Draw lines to match each word to the
correct pair or pairs of line segments.
perpendicular
parallel
intersecting
5
SRB
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Writing/Reasoning How did you find the missing digits in Problem 3?
Sample answer: First I looked at the ones. I know that
7 + 6 = 13, so I put 6 in the box. Then I added the tens
and had to carry over 100. I looked at the thousands and
5,000 + 2,000 = 7,000, so I knew I didn’t carry anything
into the thousands. So I filled the hundreds box with 4
because 300 + 100 + 400 = 800.
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1
38
4
4.NBT.5, 4.MD.1 2 4.NBT.4, 4.MD.2, 4.MD.3
4.G.1 5 4.NBT.4, SMP7
3
4.NBT.4