Question 1

Find the least common multiple of each set of numbers.
-$2,5,6$

Accepted Answer

The answer of Find the least common multiple of each...

Question 2

Simplify each of the following. Use the order of operations as needed.
-$\left(\frac{3}{4}\right)^{2} \cdot 16$

Accepted Answer

A)  6 
B)  12 
C)  36 
D)  9 
A)  6 
B)  12 
C)  36 
D)  9

Question 3

Simplify each of the following. Use the order of operations as needed.
-$\left(\frac{2}{3}\right)^{2} \cdot 18$

Accepted Answer

The answer of Simplify each of the following. Use the...

Question 4

First estimate the answer. Then solve each application problem.
-The depth of Raccoon Lake is $35 \frac{1}{2}$ feet. If the Army Corps of Engineers lowers the lake by $3 \frac{1}{5}$ feet and then lowers it again by $2 \frac{4}{5}$ feet, what is the new depth of the lake?

Accepted Answer

Estimate:

Question 5

Add or subtract. Write the answer in lowest terms.
-$\frac{7}{8}-\frac{3}{8}$

Accepted Answer

The answer of Add or subtract. Write the answer in...

Question 6

Write  to make a true statement.
-$\frac{5}{6}--\frac{6}{7}$

Accepted Answer

A)   
C)  Neither 
A)   
C)  Neither

Question 7

Explain in your own words how to write $\frac{3}{4}$ as an equivalent fraction with a denominator of 20.

Accepted Answer

Multiply b

Question 8

Find the least common multiple of each set of numbers
-$7,9,3$

Accepted Answer

The answer of Find the least common multiple of each...

Question 9

Add or subtract. Write the answer in lowest terms.
-$\frac{8}{15}-\frac{3}{10}$

Accepted Answer

The answer of Add or subtract. Write the answer in...

Question 10

Simplify each of the following. Use the order of operations as needed.
-$\left(\frac{4}{5}+\frac{2}{3}\right) \div \frac{3}{4}$

Accepted Answer

A)  $1 \frac{1}{10}$ 
B)  $1 \frac{43}{45}$ 
C)  1 
D)  $\frac{9}{16}$ 
A)  $1 \frac{1}{10}$ 
B)  $1 \frac{43}{45}$ 
C)  1 
D)  $\frac{9}{16}$

Question 11

First estimate the answer. Then add or subtract to findthe exact answer. Write the answer as a mixed number.
-$5 \frac{1}{3}-3 \frac{5}{6}$

Accepted Answer

The answer of First estimate the answer. Then add or...

Question 12

Simplify each of the following. Use the order of operations as needed.
-Explain in your own words how to subtract two like fractions. Give an example showing this.

Accepted Answer

Subtract the numerators and wr

Question 13

First estimate the answer. Then add or subtract to find the exact answer. Write the answer as a mixed number.
-$9-3 \frac{4}{7}$

Accepted Answer

The answer of First estimate the answer. Then add or...

Question 14

Simplify each of the following. Use the order of operations as needed.
-$\left(\frac{3}{4}\right)^{2} \cdot 12$

Accepted Answer

The answer of Simplify each of the following. Use the...

Question 15

Add or subtract. Write the answer in lowest terms.
-$\frac{9}{16}-\frac{3}{16}$

Accepted Answer

The answer of Add or subtract. Write the answer in...

Question 16

Add or subtract. Write the answer in lowest terms.
-$\frac{13}{18}-\frac{7}{18}$

Accepted Answer

A)  $\frac{6}{18}$ 
B)  $\frac{2}{3}$ 
C)  $\frac{1}{3}$ 
D)  $\frac{6}{0}$ 
A)  $\frac{6}{18}$ 
B)  $\frac{2}{3}$ 
C)  $\frac{1}{3}$ 
D)  $\frac{6}{0}$

Question 17

Simplify each of the following. Use the order of operations as needed.
-$\frac{5}{6}+\frac{2}{3} \cdot \frac{3}{4}$

Accepted Answer

The answer of Simplify each of the following. Use the...

Question 18

The square of a fraction less than one will always be

Accepted Answer

A)  equal to the original fraction. 
B)  greater than the original fraction. 
C)  less than the original fraction. 
D)  either greater than or equal to the original fraction. 
A)  equal to the original fraction. 
B)  greater than the original fraction. 
C)  less than the original fraction. 
D)  either greater than or equal to the original fraction.

Question 19

Simplify each of the following. Use the order of operations as needed.
-$98 \cdot\left(\frac{3}{7}\right)^{2}$

Accepted Answer

The answer of Simplify each of the following. Use the...

Find the least common multiple of each set of numbers. - $2,5,6$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{3}{4}\right)^{2} \cdot 16$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{2}{3}\right)^{2} \cdot 18$

First estimate the answer. Then solve each application problem. -The depth of Raccoon Lake is $35 \frac{1}{2}$ feet. If the Army Corps of Engineers lowers the lake by $3 \frac{1}{5}$ feet and then lowers it again by $2 \frac{4}{5}$ feet, what is the new depth of the lake?

Add or subtract. Write the answer in lowest terms. - $\frac{7}{8}-\frac{3}{8}$

Write < or > to make a true statement. - $\frac{5}{6}--\frac{6}{7}$

Explain in your own words how to write $\frac{3}{4}$ as an equivalent fraction with a denominator of 20.

Find the least common multiple of each set of numbers - $7,9,3$

Add or subtract. Write the answer in lowest terms. - $\frac{8}{15}-\frac{3}{10}$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{4}{5}+\frac{2}{3}\right) \div \frac{3}{4}$

First estimate the answer. Then add or subtract to findthe exact answer. Write the answer as a mixed number. - $5 \frac{1}{3}-3 \frac{5}{6}$

Simplify each of the following. Use the order of operations as needed. -Explain in your own words how to subtract two like fractions. Give an example showing this.

First estimate the answer. Then add or subtract to find the exact answer. Write the answer as a mixed number. - $9-3 \frac{4}{7}$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{3}{4}\right)^{2} \cdot 12$

Add or subtract. Write the answer in lowest terms. - $\frac{9}{16}-\frac{3}{16}$

Add or subtract. Write the answer in lowest terms. - $\frac{13}{18}-\frac{7}{18}$

Simplify each of the following. Use the order of operations as needed. - $\frac{5}{6}+\frac{2}{3} \cdot \frac{3}{4}$

The square of a fraction less than one will always be

Simplify each of the following. Use the order of operations as needed. - $98 \cdot\left(\frac{3}{7}\right)^{2}$

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Exam 4: Decimals

Find the least common multiple of each set of numbers. - 2,5,62,5,62,5,6

Simplify each of the following. Use the order of operations as needed. - (34)2⋅16\left(\frac{3}{4}\right)^{2} \cdot 16(43​)2⋅16

Simplify each of the following. Use the order of operations as needed. - (23)2⋅18\left(\frac{2}{3}\right)^{2} \cdot 18(32​)2⋅18

First estimate the answer. Then solve each application problem. -The depth of Raccoon Lake is 351235 \frac{1}{2}3521​ feet. If the Army Corps of Engineers lowers the lake by 3153 \frac{1}{5}351​ feet and then lowers it again by 2452 \frac{4}{5}254​ feet, what is the new depth of the lake?

Add or subtract. Write the answer in lowest terms. - 78−38\frac{7}{8}-\frac{3}{8}87​−83​

Write < or > to make a true statement. - 56−−67\frac{5}{6}--\frac{6}{7}65​−−76​

Explain in your own words how to write 34\frac{3}{4}43​ as an equivalent fraction with a denominator of 20.

Find the least common multiple of each set of numbers - 7,9,37,9,37,9,3

Add or subtract. Write the answer in lowest terms. - 815−310\frac{8}{15}-\frac{3}{10}158​−103​

Simplify each of the following. Use the order of operations as needed. - (45+23)÷34\left(\frac{4}{5}+\frac{2}{3}\right) \div \frac{3}{4}(54​+32​)÷43​

First estimate the answer. Then add or subtract to findthe exact answer. Write the answer as a mixed number. - 513−3565 \frac{1}{3}-3 \frac{5}{6}531​−365​

Simplify each of the following. Use the order of operations as needed. -Explain in your own words how to subtract two like fractions. Give an example showing this.

First estimate the answer. Then add or subtract to find the exact answer. Write the answer as a mixed number. - 9−3479-3 \frac{4}{7}9−374​

Simplify each of the following. Use the order of operations as needed. - (34)2⋅12\left(\frac{3}{4}\right)^{2} \cdot 12(43​)2⋅12

Add or subtract. Write the answer in lowest terms. - 916−316\frac{9}{16}-\frac{3}{16}169​−163​

Add or subtract. Write the answer in lowest terms. - 1318−718\frac{13}{18}-\frac{7}{18}1813​−187​

Simplify each of the following. Use the order of operations as needed. - 56+23⋅34\frac{5}{6}+\frac{2}{3} \cdot \frac{3}{4}65​+32​⋅43​

The square of a fraction less than one will always be

Simplify each of the following. Use the order of operations as needed. - 98⋅(37)298 \cdot\left(\frac{3}{7}\right)^{2}98⋅(73​)2

Diagnostic Pretest

Whole Numbers

Fractions

Ratio and Proportion

Percent

Measurement

Geometry

Statistics

Signed Numbers

Introduction to Algebra

Fundraiser Analysis and Math Problem Solving

Filters

Find the least common multiple of each set of numbers. - $2,5,6$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{3}{4}\right)^{2} \cdot 16$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{2}{3}\right)^{2} \cdot 18$

First estimate the answer. Then solve each application problem. -The depth of Raccoon Lake is $35 \frac{1}{2}$ feet. If the Army Corps of Engineers lowers the lake by $3 \frac{1}{5}$ feet and then lowers it again by $2 \frac{4}{5}$ feet, what is the new depth of the lake?

Add or subtract. Write the answer in lowest terms. - $\frac{7}{8}-\frac{3}{8}$

Write < or > to make a true statement. - $\frac{5}{6}--\frac{6}{7}$

Explain in your own words how to write $\frac{3}{4}$ as an equivalent fraction with a denominator of 20.

Find the least common multiple of each set of numbers - $7,9,3$

Add or subtract. Write the answer in lowest terms. - $\frac{8}{15}-\frac{3}{10}$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{4}{5}+\frac{2}{3}\right) \div \frac{3}{4}$

First estimate the answer. Then add or subtract to findthe exact answer. Write the answer as a mixed number. - $5 \frac{1}{3}-3 \frac{5}{6}$

First estimate the answer. Then add or subtract to find the exact answer. Write the answer as a mixed number. - $9-3 \frac{4}{7}$

Simplify each of the following. Use the order of operations as needed. - $\left(\frac{3}{4}\right)^{2} \cdot 12$

Add or subtract. Write the answer in lowest terms. - $\frac{9}{16}-\frac{3}{16}$

Add or subtract. Write the answer in lowest terms. - $\frac{13}{18}-\frac{7}{18}$

Simplify each of the following. Use the order of operations as needed. - $\frac{5}{6}+\frac{2}{3} \cdot \frac{3}{4}$

Simplify each of the following. Use the order of operations as needed. - $98 \cdot\left(\frac{3}{7}\right)^{2}$