Oct 2 Math Spiral Review

Three expressions are shown:

(2X10)

(8 X 0.1)

(5 X 0.001)

In which number do the digits 2, 8 , and 5 have the same values as those shown in the expression?

• 128.985

• 128.895

• 218.859

The mass of an ice in kilograms is shown in expanded notation:

(5 X 10) + (2 X 1) + (4 X 0.1) + (9 x 0.01)

What is this mass in kilograms, written as numerals?

Mathematical Equivalence

ON

Yaneli received a check for three thousand, six hundred four and fifty-three cents. How is this number written in expanded notation?

• (3 X 1,000) + (6 X 100) + (4X1) + (5 X 0.10) + (3 X 0.01)

• (3 X 1,000) + (6 X 100) + (4 X1) + (5 X 0.10) + (3 X 0.10)

• (3 X 1,000) + (6 X 100) + (4 X1) + (5 X 0.01) + (3 X 0.01)

• (3 X 1,000) + (6 X 100) + (4 X1) + (5 X 0.10) + (3 X 0.001)

Which comparisons are true?

Select TWO correct answers.

• 25.03 > 25.30

• 105.02 > 105.7

• 2.105 > 2.1

• 20.708 > 20.82

• 3.2 > 2.01

The table below shows the area in square meters of the floor in 4 houses.

An engineer will list the homes in order from the ones that has the least floor area to the ones that has the greatest floor area. Which of the homes will the engineer list the third?

• Home A

• Home B

• Home C

• Home D

The table shows the weights in pounds of four students:

Which statement is true?

• Student C is greater than Student D

• Student B is less than Student C

• Student A is greater than Student B

• Student D is greater than Student A

The table shows that time it took five students to complete one lap around the football stadium.

If the times were ordered from least to greatest number of minutes, in what position would Mason's time be?

• Third

• Fourth

• Fifth

• Second

Order from least to greatest:

• 7.052

• ​ 7.07

• ​ 7.3

• ​ 7.305

The number rounded to the nearest hundredth is 125.82

The original number is greater than 125.82

What could be the number? There are lots of answers but you only need to tell me one.

Evaluate responses using AI:

OFF

What is 5.847 rounded to the nearest hundredths

Mathematical Equivalence

ON