Comparing & Ordering Fractions Week 15 DCA Review Tenths & Hundredths Equivalent Fractions Factors, CF, & GCF Prime & Composite Comparing & Ordering Fractions 10 20 30 40 50

How would you write 0.08 as a fraction? Category 1 - 10 Answer

8 100

How would you write 0.003 as a fraction? Category 1 - 20 Answer

3 1000

How would you write 0.54 as a fraction? Answer

54 100

How would you write 0.062 as a fraction? Answer

62 1000

How would you write 5.015 as a fraction? Answer

5 15 1000

2 = __ 3 12 Answer

2 = 8 3 12

7 = __ 8 64 Answer

7 = 56 8 64

16 = 4 24 Answer

16 = 4 24 6

Which of the following is equivalent to 3/7? B. 12/28 C. 15/28 D. 15/62 Answer

Which of the following is equivalent to 3/7? B. 12/28 C. 15/28 D. 15/62

Which of the following is equivalent to 8/13? B. 16/39 C. 24/39 D. 32/39 Answer

Which of the following is equivalent to 8/13? B. 16/39 C. 24/39 D. 32/39

Which list shows the factors of 36? B. 1,2,3,4,7,9,12,18,36 C. 1,3,4,6,9,12,18,36 D. 1,2,3,4,6,9,12,18,36 Answer

Which list shows the factors of 36? B. 1,2,3,4,7,9,12,18,36 C. 1,3,4,6,9,12,18,36 D. 1,2,3,4,6,9,12,18,36

What are the common factors of 12 and 36? B. 1,2,3,4,6,12 C. 1,2,3,4,6 D. 1,2,4,6,9,12,36 Answer

What are the common factors of 12 and 36? B. 1,2,3,4,6,12 C. 1,2,3,4,6 D. 1,2,4,6,9,12,36

What are the common factors of 18 and 24? B. 1,2,3,6 C. 1,2,3,6,8 D. 2,3,6,8 Answer

What are the common factors of 18 and 24? B. 1,2,3,6 C. 1,2,3,6,8 D. 2,3,6,8

What is the GCF of 18 and 36? A. 9 B. 6 C. 12 D. 18 Answer

What is the GCF of 18 and 36? A. 9 B. 6 C. 12 D. 18

What is the GCF of 24 and 50? A. 10 B. 5 C. 2 D. 8 Answer

What is the GCF of 24 and 50? A. 10 B. 5 C. 2 D. 8

Which list contains only prime numbers? D. 5,7,15,17 Answer

Which list contains only prime numbers? D. 5,7,15,17

Which list contains only composite numbers? D. 13,19,23 Answer

Which list contains only composite numbers? D. 13,19,23

Give the definition of a prime & composite number Answer

Prime Number: A number that only has two factors, 1 and itself Prime Number: A number that only has two factors, 1 and itself. Composite Number: A number that has more than two factors.

What is the 5th prime number? Answer

2,3,5,7,11

Sing the first 11 prime numbers through 31 Answer

To the tune of Jingle Bells… 2,3,5,7,11,13,17,19,23,29,31 Hey!

A. 1/3 < 2/9 B. ¾ > 12/16 C. 5/6 > 10/18 D. ¾ < 9/16 Which of these is correct? A. 1/3 < 2/9 B. ¾ > 12/16 C. 5/6 > 10/18 D. ¾ < 9/16 Answer

A. 1/3 < 2/9 B. ¾ > 12/16 C. 5/6 > 10/18 D. ¾ < 9/16 Which of these is correct? A. 1/3 < 2/9 B. ¾ > 12/16 C. 5/6 > 10/18 D. ¾ < 9/16

A. 2/3 < 9/12 B. 1/3 > 9/12 C. 2/3 = 9/12 D. ¾ < 6/16 Which of these is correct? A. 2/3 < 9/12 B. 1/3 > 9/12 C. 2/3 = 9/12 D. ¾ < 6/16 Answer

A. 2/3 < 9/12 B. 1/3 > 9/12 C. 2/3 = 9/12 D. ¾ < 6/16 Which of these is correct? A. 2/3 < 9/12 B. 1/3 > 9/12 C. 2/3 = 9/12 D. ¾ < 6/16

Which of these fractions is the greatest? B. 5/6 C. 7/9 D. 5/36 Answer

Which of these fractions is the greatest? B. 5/6 C. 7/9 D. 5/36

Put these fractions in order from greatest to least B. 3/12, ½, ¾, 5/6 C. ¾, 3/12, 5/6, 1/2 D. ½, ¾, 5/6, 3/12 Answer

Put these fractions in order from greatest to least B. 3/12, ½, ¾, 5/6 C. ¾, 3/12, 5/6, 1/2 D. ½, ¾, 5/6, 3/12

Put these fractions in order from least to greatest B. 1/8, 9/16, ¾,11/16 C. 1/8, 9/16, 11/16, 3/4 D. ¾, 11/16, 9/16, 1/8 Answer

Put these fractions in order from least to greatest B. 1/8, 9/16, ¾,11/16 C. 1/8, 9/16, 11/16, 3/4 D. ¾, 11/16, 9/16, 1/8