Rounding
Multiplicative Comparisons
Word, Expanded, & Standard Form
<,>, or =
?
100
Round 362,673 to the nearest thousand
363,000
100
Jake has 3 times as many cupcakes as Emily. Emily has 12 cupcakes. How many does Jake have?
Jake has 36 cupcakes.
100
Write in standard form: 20,000 + 300 + 7
20,307
100
compare using <,>, or = 372,293 _____ 378,120
372,293 < 378,120
100
20,000 = 1,000 x _______
20 (1,000 x 20 = 20,000_
200
Which number rounded to the nearest ten thousand is 360,000? 365,202 367,276 357,211 354,701
357,211
200
Write an equation for this comparison statement: "Alex is 4 times as old as Sam." (hint: use "A" for Alex and "S" for Sam.)
S x 4 = A
200
write in standard form: "three hundred eighteen thousand four hundred four"
318,404
200
compare using <, >, or = 438,296 ______ 60,000 + 3,000 + 100 + 8
438,296 > 60,000 + 3,000 + 100 + 8
200
42 ÷ 7 = ____
42 ÷ 7 = 6 (6x7=42)
300
Patrick rounded 423,650 and got 424,000. What place value did he round to?
thousands
300
Jon has 21 pumpkins. He has three times as many as Edward. How many pumpkins does Edward have?
Edward has 7 pumpkins.
300
Write in expanded form: 304,958
300,000 + 4,000 + 900 + 50 + 8
300
compare using <,>, or = seventy four thousand nine hundred two ___ 407,208
seventy four thousand nine hundred two < 407,208
300
write a multiplication comparison statement for this situation: "Amanda is 9 years old. Sasha is 18 years old." (hint: use the words "times as old"
Sasha is 2 times as old as Amanda.
400
Round 783,284 to the nearest ten thousand and hundred thousand.
780,000 and 800,000
400
An oak tree is 24 feet tall. A house plant is 4 feet tall. How many times as tall is the oak tree as the house plant?
The oak tree is 6 times as tall as the house plant.
400
write in word form: 902,209
nine hundred two thousand two hundred nine
400
compare using <, >, or = three hundred one thousand twenty six ____ 1,392
three hundred one thousand twenty six > 1,392
400
500,000 = 10 x _______
50,000
500
What is the highest number that when rounded to the nearest thousand is 45,000?
45,499 (because 45,500 rounded to the nearest thousand is 46,000)
500
Charles and Sasha are collecting coins. Sasha collected 6 times as many coins as Charles. How many coins COULD they each have collected?
See student responses. (C x 6 = S)
500
write in standard form: 4,000 + 6 + 300,000 + 50
304,056
500
order these numbers from least to greatest. 20,759 10,000 + 5,000 + 200 + 1 one hundred eleven thousand six
10,000+5,000+200+1 < 20,759 < one hundred eleven thousand six
500
The first shape in a pattern is red and the second is blue. The third shape is red, and so on. If the pattern continues, which of the following will be red? The 18th shape? The 22th shape? The 28th shape? The 31st shape?
The 31st shape will be red. (ODD numbered shapes are red)