week 3 cca review
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Week 3 CCA Review. Find the expression. n - 7 n ÷ 2 2n 2n-20. Estimate. 7,903 + 2,654. 8,000 9,000 10,000 11,000. Insert parentheses to make the statement true. 12 ÷ (3 x 2) + 1 = 12 (12 ÷ 3) x 2 + 1 = 12 (12 ÷ 3 x 2) + 1 = 12 12 ÷ 3 x (2 + 1) = 12. 12 ÷ 3 x 2 + 1 = 12. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/1.jpg)
![Page 2: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/2.jpg)
Find the expression
A.A. n - 7n - 7
B.B. n n ÷ 2÷ 2
C.C. 2n2n
D.D. 2n-202n-20
14 7
16 9
18 11
N ?
![Page 3: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/3.jpg)
Estimate.7,903 + 2,654
A. 8,000
B. 9,000
C. 10,000
D. 11,000
![Page 4: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/4.jpg)
Insert parentheses to make the statement true.
A. 12 ÷ (3 x 2) + 1 = 12
B. (12 ÷ 3) x 2 + 1 = 12
C. (12 ÷ 3 x 2) + 1 = 12
D. 12 ÷ 3 x (2 + 1) = 12
12 ÷ 3 x 2 + 1 = 12
![Page 5: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/5.jpg)
How would 32 be written in exponential notation?
A. 32
B. 25
C. 48
D. 52
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Laura wrote 11 letters to friends each month for x months in a row. Write an expression to show total
number of letters Laura wrote.
A. 11 ÷ x
B. 11x
C. 11 + x
D. 11 - x
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Find the expression
A.A. n + 6n + 6
B.B. 5n + 25n + 2
C.C. 7n7n
D.D. 7 ÷ n7 ÷ n
1 7
2 12
3 17
n ?
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List the numbers from greatest to least. 5,349; 5,389; 5,480; 5,398
A. 5,349; 5,389; 5,398; 5,480
B. 5,480; 5,389; 5,349; 5,398
C. 5,480; 5,398; 5,389; 5,349
D. 5,480; 5,349; 5,398; 5,389
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Compare( 26 – 20) ÷ 2 26 – 20 ÷ 2
A.>
B.<
C.=
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Sailfish are the fastest fish in the world. They can swim 68 miles in 1 hour. About how far can they swim
in 3 hours?
A. 70 miles
B. 210 miles
C. 100 miles
D. 315 miles
![Page 11: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/11.jpg)
Solve
(4 + 4) X 9 ÷ 12
A. 9
B. 8
C. 7
D. 6
REMEMBER:PEMDAS
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Compare6 + 24 ÷ 3 x 2 6 + 24 ÷ (3 x 2)
A.<
B.>
C.=
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Mr. Smith is passing out cookies to his 15 neighbors. He has made 2 dozen cookies. He wants each neighbor to receive exactly 2 cookies and have no cookies left over, how many more cookies should he make?
A. 4
B. 6
C. 24
D. 12
Solve
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Jaydon completed 19 math problems before dinner for tonight’s homework,
and he completed x problems after dinner. Write an expression to
determine the total number of problems he completed.
A. 19 + x
B. 19x
C. 19 ÷ x
D. 19 - x
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What is the first operation that should be performed in order to
evaluate the expression?
A. Addition
B. Subtraction
C. Multiplication
D. Division
(19 – 6 x 3 + 4) ÷ 5
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Last year the Rockets sold 1,981,299 tickets to its basketball
games. The Lakers sold 1,881,702 to its basketball games. Which
team sold more?
A. Rockets
B. Lakers
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Based on the sequence of dot patterns below, how many dots
would be in the 8th figure?
A. 16
B. 24
C. 32
D. 40
Figure 1 Figure 3Figure 2
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Insert parentheses to make the statement true.
A. (5 x 9) – 3 ÷ 3 + 5 = 49
B. 5 x (9 – 3) ÷ 3 + 5 = 49
C. 5 x (9 – 3 ÷ 3) + 5 = 49
D. 5 x 9 – 3 ÷ (3 + 5) = 49
5 x 9 - 3 ÷ 3 + 5 = 49
![Page 19: Week 3 CCA Review](https://reader036.vdocument.in/reader036/viewer/2022062408/568137d1550346895d9f709e/html5/thumbnails/19.jpg)
Find the expression
A.A. 2n2n
B.B. 2n - 12n - 1
C.C. 3n – 13n – 1
D.D. 3n + 13n + 1
1 4
2 7
3 10
N ?
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Compare12,563,284 12,587,802
A.=B.>C.<
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List the numbers from least to greatest. 4,344; 3,344; 3,444;
4,343.
A. 3,344; 3,444; 4,343; 4,344
B. 4,344; 4,343; 3,444; 3,344
C. 4,343; 3,344; 4,344; 3,444
D. 3,344; 3,444; 4,344; 4,343
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What is the first operation that should be performed in order to
evaluate the expression?
A. Addition
B. Subtraction
C. Multiplication
D. Division
17 – (69 + 10 ÷ 2)
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Solve.7(3 + 2) - 8 x 4 - 2
A. 106
B. 86
C. 8
D. 1
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Estimate.7,903 + 2,654
A. 8,000
B. 9,000
C. 10,000
D. 11,000
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The four longest rivers in Missouri are Missouri at 2,315 miles, Ohio at
1,219 miles, Mississippi at 2,340 miles, and the Columbus at 1,209
miles. List the rivers from longest to shortest.
A. Columbus, Ohio, Missouri, Mississippi
B. Mississippi, Ohio, Missouri, Columbus
C. Mississippi, Missouri, Ohio, Columbus
D. Mississippi, Missouri, Columbus, Ohio
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Compare( 1 + 7) x 2 1 + 7 x 2
A.>
B.<
C.=