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Biblioteka

MR3 - Illustrative Spiral Review Week 3 (4 Days)

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Posljednje ažuriranje 10 months ago
17
Day 1
1
1
1
1
Day 2
1
Day 3
4
1
1
Day 4
1
1
1
1
1
Pitanje 1
1.

Figure

Pitanje 3
3.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Perimeter

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The number of unit cubes that fill a solid figure without gaps or overlap.

Volume

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The number of square units that cover a flat figure without gaps or overlaps.

Area

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the total distance around the outside of a 2wo-dimenstional shape

Tyler wants to build a rectangle with an area of 20 square units using square tiles.

1
Pitanje 4
4.

Which of the dimensions could Tyler use?

1
Pitanje 6
6.

Pitanje 7
7.

Evaluate:

3,416 + 92,417 =

Pitanje 8
8.

Match the equivalent values.

  • thirty thousand, two hundred fourteen

  • three thousand, one hundred twenty-four

  • 30,000 + 200 + 10 + 4

  • 3,000 + 100 + 20 + 4

  • 3,124

  • 30,214

Pitanje 9
9.

Which dashed lines show a line of symmetry in the figure?

Select all that apply.

1
Pitanje 10
10.

The 1st student starts with the 1st locker, and while going down the hallway, opens all the lockers.

How many lockers did the first student open? lockers

The 2nd student starts with the 2nd locker, and while going down the hallway, shuts every other locker.

How many lockers did the 2nd student close? lockers.

The 3rd student stops at every 3rd locker and opens the locker if it is closed or shuts the locker if it is open.

How many lockers did the 3rd student open? lockers

How many did the 3rd person close? closed

The 4th student stops at every 4th locker and opens the locker if it is closed or shuts the locker if it is open.

How many lockers did the 4th student open and close?

lockers opened

lockers closed

The 5th student stops at every 5th locker and opens the locker if it is closed or shuts the locker if it is open.

How many lockers did the 5th student open and close?

lockers opened

lockers closed

Pitanje 11
11.

Classify each figure based on the number of lines of symmetry they have.

Drag and drop each card into the correct category.

Drugi mogući odgovor:

Pitanje 12
12.

Identify all the factors of 12.

Pitanje 13
13.

Identify all the multiples of 12 in the chart below.

Pitanje 14
14.

Pitanje 15
15.

About how many chairs are in the room? Be sure your estimates are reasonable. Assume there are 10 chairs at each table.

A too low estimate is about .

A too high estimate is about .

A valid estimate is about .

Pitanje 16
16.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

square

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2 pairs of equal opposite sides, 4 right angles, 2 pairs of perpendicular sides

rectangle

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4 equal sides, 2 acute angles, 2 obtuse angles

rhombus

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4 equal sides, 4 right angles, 2 sets of parallel sides

Pitanje 17
17.

Identify all the factors of 16.

Pitanje 5
5.

Explain your reasoning.