5th Grade Math Unit 1 Trivia

Powers of 10

100

The number 10 represents this word ____? 

What is Base? 

200

What is the smaller number next to the big number? 

Ex. 0²

What is a power/exponent? 

300

There are ____ zeros in 10⁸?

What are 8 zeros? 

400

Solve. 

10 x 10¹⁼ 

10 x 10²⁼ 

10 x 10⁵⁼ 

What is 100, 1,000, 1,000,000? 

500

Solve. 

4 x 10^{6 =} 

7 x 10⁴⁼ 

What is 4,000,000 & 70,000? 

Decimal Place Value

100

Name the 3 decimal place values to the RIGHT of the decimal? 

What is the tenth, hundredth, & thousandth? 

200

Name the two decimal place value to the LEFT of the decimal? 

What is the tens & ones place? 

300

14.947

What number is in the hundredths place? 

What is 4? 

400

 38.567 

 

This number is in the tens place? 

What is 3? 

500

81.835

This number is said in word form like this? 

Eighty one and eight hundred thirty five thousandths 

Place Value

100

This method is the _______ form of the place value. 

32,476

What is Standard Form? 

200

7,345,789 

The place value for both 7s and the 4 is?  

What is 7,000,000 

700 

40,000 

300

Write 459,678 in expanded form. 

400,000 + 50,000 + 9,000 + 600 + 70 + 8 = 459,678 

400

Write this number in number name form

67,546 

Sixty seven thousand five hundred forty six  

500

6,000,000 + 500,000 + 40,000 + 3,000 + 500 + 40 + 8 is what together? 

 What is 6,543,548? 

Adding Decimals

100

When you add two decimals or any number, you get the _____?  

What is the sum? 

200

134.756 + 87.46 = 

What is 222.216? 

300

79.5 + 65.4 = 

What is 144.9? 

400

Seventy five and sixty eight hundredths plus twenty three and seventy five hundredths equals what?   

What is 99.43?

500

Eric, a fitness enthusiast, visits a store and buys a Fitness Tracker for $84.99 and a Heart Rate Bracelet Monitor for $44.99. How much does Eric spend in all on his purchase?

What is $129.98
 

Subtracting Decimals

100

When you subtract decimals or any number, you are finding the __________? 

What is the difference? 

200

249.78 - 147.6 =

What is 102.18?   

300

99.999 - 44.441 = 

What is 55.558?

400

Four hundred fifty six and thirty seven hundredths minus three hundred forty three and sixty nine hundredths equals? 

What is 112.68?

500

The state of Michigan recorded an all-time high snowfall of 355.9 inches during the winter of 1978-79. Its lowest snowfall of 81.3 inches was recorded during the winter of 1930-31. How much more snowfall did Michigan receive during the winter of 1978-79 than in 1930-31?

What is 274.6 inches?