MATH SKILLS SHARPENERS Going to SIXTH grade

STUDENT’S NAME DATE

TEACHER COMING FROM SCORE

TEACHER GOING TO

PARENT’S SIGNATURE DATE RECEIVED

SKILLS SHARPENER FOR 6th GRADE MATH

Week 1

Day 1. Write the following numbers in words.

a) 603,804 _________________________________________________________________

b) 8,703,000 ________________________________________________________________

c) 29,900,909 _______________________________________________________________

Write the words in figures.

d) Nine million, five hundred four thousand ____________________________________________

e) Sixty-eight million, twenty-seven thousand, three hundred _______________________________

Day 2. Write the value of each number.

a) 100,000 + 80,000 + 4,000 + 900 = ________________________________________

b) 6,000,000 + 32,000 + 807 = _____________________________________________

c) 40,000,000 + 20,000 + 97 = _____________________________________________

Arrange numbers in decreasing order.

64,748 76,435 87,660 60,083 76,354

___________, __________, ___________, ____________, ___________

Arrange numbers in increasing order.

5,869,011 5,968,007 5,698,000 5,896,300 5,689,024

___________, __________, ___________, _____________, ____________

Day 3. Round off numbers

Round off each number to the nearest 10.

a) 86 _______ b) 348 _______ c)16,496_______

Round off each number to the nearest 100.

a) 642 ________ b) 955 _______ c) 39,745 _______

Round off each number to the nearest 1000.

a) 7680 ________ b) 5672 _______ c) 893,498 _______

Day 4. Estimate the value of each of the following:

a) 9286 + 5915 = e) 49,628 + 6925 =

b) 7365 – 2536 = f) 35,627 – 7243 =

c) 6831 x 8450 = g) 9802 x 7 =

d) 6293 ÷ 9 = h) 2639 ÷ 3 =

Week 2

Day 1. Multiply by tens, hundreds or thousands.

a) 356 x 100 = __________________ b) 69 x 1000 = _________________

c) 7500 x 10 = ___________________ d) 704 x 100 = __________________

Divide by tens, hundreds or thousands.

a) 9200 ÷ 100 = ___________________ b) 6050 ÷ 10 = _____________________

c) 18,000 ÷ 1000 = __________________ d) 23,000 ÷ 100 = ___________________

Day 2. Find the value using order of operations.

a) 36 + 18 – 19 b) 140 – 40 x 3 c) 27 - 2 x (3 +5)

d) 24 ÷ 6 + 3 x (6 – 4) e) 10 - 4 2 + 6 x 5 f) 60 – 72 ÷ 8 x 4 – 20 +6

Day 3. Fill in the blank

a._______ft. = 1 yd. h. _______pt. = 1qt. o. _______ da. =1yr.

b._______m= 1km i. _______pt. =1gal. p. _______sec.= 1min.

c._______in. =1ft. j. _______qt. = 1gal. q. _______wk.=1yr.

d._______in. = 1yd. k. _______L= 1kL r. _______yr.= 1 decade

e. _______fl. oz. =1pt. l. _______min. = 1hr. s. ______ mo. = 1 yr.

f. 4ft. = _______in. m. 8qt.= _______ gal. t. 180 sec. = ______ min.

g. 3km = ______ m n. 3 lb. = _______ oz. u. 56 da. = ______ wk.

Day 4. Divide show process

a. 8)752 b. 47)36,237 b. 95)81,700 c. 53)6678

Week 3

Day 1. Change improper fraction to mixed numbers

a)

= b)

= c)

= d)

=

Change mixed numbers to improper fractions

a) 3

= b) 5

= c) 9

── = d) 2

=

Day 2. Add the fractions. Give each answer in its simplest form.

a) b)

c) d)

Day 3. Subtract the fractions. Give each answer in its simplest form.

a) = b)

c) d)

Day 4. Multiply the fraction and a whole number.

a) b) 5 x = c) 16 x

d) e)

x 40 =

WEEK 4

Day 1. Use cancellation to multiply the following fractions. Reduce your answer

when necessary.

a) b) c)

d) = e)

Day 2. Use the inversion method to divide fractions. Use cancellation and reduce

when necessary.

÷

=

÷

=

÷

=

÷

=

Day 3. Fill in the blanks with ˃, ˂, or =. a) 9 x 7 _____ 6 x 8 b) 49 ÷ 7 _____ 81 ÷ 9

c) 14 + 7 _____ 3 x 4 d) 2 yr. _____ 900 da.

e) 17 - 5 _____ 6 + 6 f) 35 – 6 _____15 + 9

Day 4. Round off these numbers.

Number One Million One Thousand Hundred

a. 78,932, 815

b. 13,496,742

c. 16,284,935

d. 9,057,391

WEEK 5

Day 1. Find the area of each triangle.

a) b)

c) d)

a. 5.342 b. 525.623 c. 19.1992

- 1.485 - 115.694 - 18.1896

Day 2. Find the unknown Angles.

a) b)

D E

c)

d) A C

B

Find DBE = Find X =

Day 3. Find the sums for these decimals

Day 4. Find the difference

b

a

x

d)

b)

a. 7.23

8.69

+ 13.58

b. 6.5

15.87

+ 3.96

c. 17.59

8.3

+ 7.658

d. 2,350.67 – 199.68 = ______________________

e. 13.725 – 6.754 = _________________________

WEEK 6

Day 1. Divide, round off the answer to 2 decimal places.

a) 52.78 ÷ 5 b) 0.465 ÷ 2 c) 9.29 ÷ 6 d) 20.23 ÷ 3

Day 2. Write each fraction as a decimal correct to 2 decimal places.

a) b) c) 5 d) 8

Day 3. Multiply by tens, hundreds, or thousands.

a) 69.29 1000 = __________ b) 0.278 10 = _________ c) 0.141 100 = _________

d) 3.24 2000 = __________ e) 5.12 400 = _________

Day 4. Divide by tens, hundreds, or thousands.

a) 19.1 100 = __________ b) 39.11 ÷ 1000 = __________ c) 0.075 ÷ 10 = __________

d) 6.88 ÷ 400 = __________ e) 9.5 ÷ 5000 = ____________

WEEK 7

Day 1. Multiply these decimals

a) 0.65 b) 8.15 b) 14.36 c) 6.92

x 97 x 55 x 49 x 84

Day 2. Express each fraction as a percentage.

a) = ______ b) = ______ c) = ______

d) = ______ e) = ______

Day 3. Express each decimal as a percentage.

a) 0.56 = _______ b) 0.7 = ________ c) 0.28 = _______

d) 0.04 = ________ e) 0.3 = _________

Day 4. Express each percentage as a decimal.

a) 9% = ________ b) 64% = _______ c) 6% = _______

d) 37% = _______ e) 52% = _______

WEEK 8

Day 1. Express each fraction as a percentage

a) = ______ b) = ______ c) = ______

d) = _______ e) = ______

Day 2. Write each of the following as a percentage

a) 14 out of 20 = ______ b)

24 out of 40 = _______

c) 30 out of 50 = ______ d) 7 out of 25 = _______

Day 3. Find the average of each of the following

a) 24, 38 and 19 ________ b) 12.7, 9.3, and 15.5 ________

c) 4.6, 6.4, 5.8, and 3.8 _________ d) 64 and 56 ________

Day 4. Solve the story problems

a) Harriet spent $134 on birdseed for her birds and had $56 left. How much money did she have

at first?

b) There are 5 bags. Each bag contains the same number of marbles. 2 bags have 18 marbles

altogether. How many marbles are in the 5 bags?

c) A taxi driver traveled a total distance of 1659 km in 7 days. Find the average distance he

traveled per day.

d) The workers in a factory were paid at the rate of $6 per hour. Justin worked for 7 hours. How

much was he paid?

e) Mr. Miller’s salary this year was $ 6, 2 .4 . Last year his salary was $77,9 .79. How much more

did Mr. Miller make this year?

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