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2/2 - Warmup (U9 13-16)
By NICHOLAS GLAESER
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Last updated over 2 years ago
4 questions
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2
3.5.B
1
3.5.E
1
3.6.D
1
3.6.D
Question 1
1.
Question 2
2.
visibility
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Question 3
3.
visibility
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Question 4
4.
Figure A and Figure B are composed of equal-sized square units.
What is the difference between the area of Figure A and the area of Figure B?
visibility
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Owen completed 13 math problems every day for one week. Which model shows the number of math problems Owen completed in 7 days?
Vanessa was ordering some items from a catalog. The table shows the regular cost of the item and the cost with the shipping fee.
If this pattern continues, which statement best describes the cost with the shipping fee for an item that has a regular cost of $45?
$50, because the pattern is adding $5 to the regular cost of each item and $45 + $5 = $50.
$47, because the pattern is adding $2 to the regular cost of each item and $45 + $2 = $47.
$120, because the pattern is doubling the regular cost of each item and $60 × 2 = $120.
$43, because the pattern is subtracting $2 from the regular cost of each item and $45 – $2 = $43.
The figure shows the area, in square feet, in which the meerkats live at a zoo.
Which equation shows one way to find the total area, in square feet, of the meerkats’ living space?
90 + 70 + 64 = 224 square feet
100 + 70 + 80 = 250 square feet
100 + 70 + 64 = 234 square feet
100 + 80 + 64 = 244 square feet