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WorksheetsUnit 1 Review: Number Concepts & Systems
Total questions: 48
Worksheet time: 12hrs 0mins
The cost of fruit by the pound are listed below: Apples $1.30; Grapes $0.89; Oranges $2.15; Pear $1.69; Strawberries $2.50. Order the cost of the fruits from least to greatest. WHICH fruit would be 3rd in your list?
Apples
Grapes
Oranges
Pear
Strawberries
Compare the values.
2.6 ______2.19
Which symbol goes in the middle?
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Compare the values.
2.5614 ______2.561
Which symbol goes in the middle?
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Order the values from greatest to least:
47, 63.5, 47.8, 63, 48.1
Which value comes first?
47
63.5
47.8
63
48.1
18.05 + 56.95 =
(a)
36 - 19.83 =
(a)
12.78 + 0.02 + 88 =
(a)
The following numbers are in order from least to greatest. There is a missing number. Which of the following could be the missing number?
12, 12.05, ___, 12.1
12.051
12.15
12.04
12.049
2.75 x 12.5 =
(a)
3.59 x 6.2 =
(a)
Mrs. Aster wants to plant a vegetable garden on a plot of land that is in the shape of a rectangle. The length of the garden is 12 feet and the area is 96 square feet. It costs $17.31 per linear foot to install a fence. If the gate is 3 feet wide gate and costs $129.89, what is the total cost of fencing in the garden?
(a)
6168 ÷ 257 =
(a)
2,078,550 ÷ 310 =
(a)
490.2 ÷ 76
(a)
24.941 ÷ 4.9
(a)
Chance spent $1,189 on text books during his freshman year at college. If he bought 13 textbooks, what was the average cost of each textbook?
(a)
Gaetano spent $13.23 on pens. If each pen costs $1.89, how many pens did he buy?
(a)
Write out the Prime factorization for 258.
Do not use exponents, no spaces, use lowercase "x" for the multiplication symbol, must be in numerical order from least to greatest.
(a)
Write out the Prime factorization for 120
Do not use exponents, no spaces, use lowercase "x" for the multiplication symbol, must be in numerical order from least to greatest.
(a)
There are 117 students in the after-school program. Each student is involved in one activity. Which of the following is a possible number of activities and students per activity?
3 students and 13 activities
9 students and 13 activities
9 students and 17 activities
17 students and 100 activities
34
Evaluate.
(a)
108
Evaluate.
(a)
Write out the Prime factorization for 1,575
Do not use exponents, no spaces, use lowercase "x" for the multiplication symbol, must be in numerical order from least to greatest.
(a)
34 + 83 −53
Evaluate the expression
(a)
Find the GCF of 45 and 60
(a)
Find the GCF of 12 , 15, 24
(a)
Find the GCF of 27 and 63
(a)
Find the LCM of 6, 8, 10
(a)
Find the LCM of 6 and 8
(a)
What is the missing value?
(a)
What's the missing value?
(a)
2816
Write the fraction in simplest form. No spaces, use / for fraction bar.
(a)
270120
Write the fraction in simplest form. No spaces, use / for fraction bar.
(a)
Adriana put 30 crayons in a box. Of these crayons, she put in 12 yellow, 9 red, 6 green, and 3 blue. What fraction are yellow or green?
Put answer in simplest form, no spaces, use / for fraction bar.
(a)
Compare.
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Write as a mixed number in simplest form.
Put 1 space between whole number and fraction. No spaces between actual fraction, and use / for fraction bar.
(a)
Write the mixed number as an improper fraction.
No spaces, use / for fraction bar.
(a)
Compare the numbers.
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>
=
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces.
(a)
What's the reciprocal?
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces. Simplest form.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces. Simplest form.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces. Simplest form.
(a)
Solve.
Use / fraction bar, For mixed numbers: 1 space between whole number and fraction. For fractions: no spaces. Simplest form.
(a)
India has a 12-foot board. How many 18-inch pieces can she cut from the board?
1
1 21
6
8
