Math Review 10/23/23

Multiplication

100

15 X 5

75

200

20 X 6

120

300

46 X 5

230

400

A grocery store has 180 shelves for bottled goods. Each shelf can hold 20 bottles. How many bottles will the shelves hold in all?

3600 bottles

500

Ms.Surak is making goodie bags to hand out to tricker treaters on Halloween. She has 150 bags and each bag will have 30 pieces of candy. How much candy does Ms.Surak need in total?

4500 pieces of candy 

Comparing Decimals

100

Write a >,<, = to complete the comparisons

1.05 or 1.4

<

200

Write a >,<, = to complete the comparisons

15.421 or 15.431

<

300

Order from least to greatest

13.45, 14.54, 13.46

13.45, 13.46, 14.54

400

Order from least to greatest

16.32, 15.47, 16.321

15.47, 16.32, 16.321

500

Write a >,<, = to complete the comparisons

70.241 ______ 70 241/100 

=

Forms of Decimals

100

Which form is this? 

8 X 10 + 3 X 1 + 2 X 0.1 + 5 X 0.001

Expanded

200

Which form is this?

eight and three hundred fourty-two thoundsandths

Word form

300

Put in standard form 

eight and three hundred fourty-two thoundsandths

8.342

400

Put in standard form

8 X 10 + 3 X 1 + 2 X 0.1 + 5 X 0.001

83.205

500

Write this decimal in word form 

6.397

six and three hundred ninety-seven thousandths

Place Value

100

What digit is in the ones place?

15.3658

5

200

What digit is in the hundredths place?

73.541

4

300

What place value is the 6 in? 

98.146

thousandths

400

Which number has a digit 6 in the tenths place value?

15.486

15.648

15.468

15.648

500

Tell me all the place values of a decimal (that we've used!)

tenths, hundredths, thousandths

Miscellaneous

100

What is Ms.Surak's cats' names?

Percy and Mae

200

How many colors are in the rainbow?

7

300

Why were Tipi's (Native American houses) made to be portable?

They followed Buffalo around to hunt them.

400

Give me one cause of water pollution

Different answers

500

How many original Star Wars movies are there? (Before 2015)

Six