Numbers, multiplication and time
Complete the sentences to represent 40 = 8 x 5
____ is ____ times more than _____.
____ is ____ times more than _____.
40 is 8 times more than 5
40 is 5 times more than 8
8,654 ____ 8,672
<
(less than)
Round 62,547 to the nearest hundred and thousand.
Hundred:
Thousand:
Hundred: 62,500
Thousand:63,000
536 + 842 = A
A = 1,378
Jennifer and George just started collecting Pokemon cards. Jennifer has 8 times as many pokemon cards as George. George has 6 pokemon cards. How many pokemon cards does Jennifer have?
48 Cards
Number you multiply by when going up a place value
10
44,283 _______4,283
>
(greater than)
Round 462,547 to the nearest hundred and thousand.
Ten-thousand:
Hundred-thousand:
Ten-thousand:460,000
Hundred-thousand:500,000
267 - 134=B
B = 133
Chuck’s mom spent $19,155 on a new car. She had $30,064 in her bank account. How much money does Chuck’s mom have after buying the car?
$10,909
John has baseball practice at 4:15. His team warms up for 15 minutes, practices for 40 minutes, and cools down for 10 minutes. What time does John's practice end?
5:20
5 thousands 4 hundreds 2 tens 3 ones _____ 4,383
>
(greater than)
Round 849,649 to the nearest:
Hundred:
Thousand:
Hundred: 849,600
Thousand: 850,000
285,766 + 40,235 = A
832,980 - 286,761 =B
A = 326,001
B = 546,219
Sra. Hughes and Mrs. Palmisano's classes need to earn 12,000 points combined to earn a celebration. So far, Sra. Hughes' class has earned 5,126 and Mrs. Palmisano's class has earned 6,647. Round each value to the nearest thousand to estimate the total points earned so far.
Equation with rounded values:___________
Estimation:__________
Equation with rounded values:5,000 + 7,000 = P
Estimation:12,000 points
Write in standard form:
5 hundred thousands 2 thousands 3 hundreds 2 tens 5 ones
502,325
42,112 ______forty two thousand, eight hundred thirteen
<
(less than)
Round 849,649 to the nearest:
Ten-thousand:
Hundred-thousand:
Ten-thousand: 850,000
Hundred-thousand:800,000
867,233 + 192,083 = A
300,000 - 212,543 =B
A = 1,059,316
B = 87,457
Sra. Hughes and Mrs. Palmisano's classes need to earn 12,000 points combined to earn a celebration. So far, Sra. Hughes' class has earned 5,126 and Mrs. Palmisano's class has earned 6,647. Round each value to the nearest hundred to estimate the total points earned so far.
Equation with rounded values:___________
Estimation:__________
Does rounding to the nearest hundred or thousand give the more accurate estimation?
Equation with rounded values:5,100 + 6,600
Estimation:11,700 points
Rounding to the nearest hundred is more accurate
Write in word form: 2,175,920
Two million one-hundred seventy-five thousand, nine-hundred twenty
50,000 + 6,000 + 200 + 30 + 8 ______ 56,238
=
(equal to)
Round 865,221 to the nearest:
Hundred:
Thousand:
Ten-thousand:
Hundred-thousand:
Hundred: 865,200
Thousand: 865,000
Ten-thousand:870,000
Hundred-thousand:900,000
5,788 + 4,944 = A
42,836 - 15,322= B
A = 10,732
B = 27,514
A farmer sold 385,478 boxes of berries. He sold 125,621 boxes of strawberries, and 84,918 boxes of raspberries. How many boxes of blackberries did he sell?
174,939 blackberries