Q1 6th Grade Math A- Final Exam Review

The product of 27.9 and which number has three decimal places?

• 1.4

• 2.741

• 32.4

• 72.43

Answer explanation

When you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.

Tags

CCSS.5.NBT.B.7

• Point A

• Point B

• Point C

• Point D

Answer explanation

To add a positive number, we move towards the right-hand side of the number line.

Tags

CCSS.7.NS.A.1B

Which rational number could be graphed between –4 and –5?

• -5.5

• -4.25

• 4.5

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Juan is determining the volume of a box using the expression .7.2 x 8.4 x 12. 8. How many digits will be shown to the right of the decimal in Juan’s final answer?

• one

• two

• three

• four

Tags

CCSS.5.NBT.B.7

Which number is an integer?

Answer explanation

What is the first step to solving the division problem?

• Divide 15 into 82 to get 5.

• Divide 15 into 82 to get 6.

• Multiply 15 by 5 to get 75.

• Multiply 15 by 6 to get 80.

Answer explanation

The first thing mentioned will always come first.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Answer explanation

Remember:

Ratios are always simplified.

The PE class has 12 boys and 8 girls. What is the maximum number of teams that the teacher can divide the class into so that each team has an equal number of boys and girls, the greatest common factor of the numbers of girls and boys?

Factors of 12: 1, 2, 3, 4, 6, 12

Factors of 8: 1, 2, 4, 8

• 2

• 4

• 24

• 96

Answer explanation

Greatest Common Factor:

The greatest number among all the common factors of two or more numbers.

Which statement is true? Use the number line to help.

• –2 is greater than -2.5 .

• 1.5 is less than 1

• 1 is less than -0.5.

• -1.5 is greater than -0.5.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which division problem does the number line below best illustrate?

Tags

CCSS.5.NBT.B.6

CCSS.4.NBT.B.6