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Estimating Irrational Expressions

Authored by Aliza Khoshaba

Mathematics

8th Grade

CCSS covered

Used 3+ times

Estimating Irrational Expressions
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the approximate value for π3\pi^3 that is accurate to the nearest hundredth?

3.143.14

31.9631.96

9.869.86

9.429.42

Tags

CCSS.8.NS.A.2

2.

HOTSPOT QUESTION

1 min • 1 pt

Which point on the number line best represents the value π−3\pi-3 .

Tags

CCSS.6.NS.C.6C

3.

HOTSPOT QUESTION

1 min • 1 pt

Which point on the number line best represents the value −  17-\ \ \sqrt[]{17} .

Tags

CCSS.8.NS.A.2

4.

HOTSPOT QUESTION

1 min • 1 pt

Which point on the number line best represents the value π3\frac{\pi}{3} .

Tags

CCSS.6.NS.C.6C

5.

HOTSPOT QUESTION

1 min • 1 pt

Which point on the number line best represents the value 2  22\ \ \sqrt[]{2} .

Tags

CCSS.8.NS.A.2

6.

MATH RESPONSE QUESTION

2 mins • 1 pt

Approximate the expression 6π6\pi to the nearest tenth. (π≈3.14)\left(\pi\approx3.14\right)

18.818.8

Mathematical Equivalence

ON

Tags

CCSS.8.NS.A.2

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Soledad wants to make a frame for a square painting. If the side length of the square is 2\sqrt[]{2} , what is the EXACT PERIMETER of the painting. Select all that apply.

4 24\ \sqrt[]{2}

2+2+2+2\sqrt[]{2}+\sqrt[]{2}+\sqrt[]{2}+\sqrt[]{2}

5.6568545.656854

1.41421351.4142135

Tags

CCSS.7.EE.B.3

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