Place Value
Write 45,349 in expanded form.
40,000 + 5,000 + 300 + 40 + 9
Compare each number. Use >, <, or =.
56,435 _____ 56,345
>
Round 567,898 to the nearest 1000.
568,000
What is the sum of 543,376 and 318,597?
861,973
Mr. Beardface made 5 times as many students cry as Mrs. Keiger. Mrs. Keiger made 7 students cry. Make a bar model that shows how many students Mr. Beardface made cry.
Check bar model.
35
Write 30,000 + 4,000 + 80 + 3 in standard form.
30,083
True or False?
192-101 > 9 x 10
True
Round 328,235 to the nearest hundred AND the nearest ten.
nearest 100 = 328,200
nearest 10 = 328,240
What is the difference between 751,275 and 325,859?
425,416
Write two comparisons that describe the equation
6 x 7 = 42
6 times as many as 7 is 42
7 times as many as 6 is 42
42 is 6 times as many as 7
42 is 7 times as many as 6
Fill in the blanks.
498,237 = _____ thousands + _____ hundreds + _____ ones.
498 2 37
In November, forty-two thousand three hundred forty-five children were on Santa's naughty list. In December, 40,000 + 2,000 + 40 + 5 children were on Santa's naught list.
Write a comparison of Santa's naughty list.
42,345 > 42,045
OR
42,045 < 42,345
Mr. Beardface rounded 87,387 to the nearest hundred. he got 87,300.
Is that correct? Yes or No.
If no, what is the correct answer.
No
87,400
Mr. Beardface punished 32,756 students in October. He punished 38,308 students in November. How many total students did he punish those two months?
71,064
Mr. Beardface spanked 45 students. This is 9 times as many spankings as Mrs. Diffler gave out. How many students did Mrs. Diffler spank?
Make a bar model.
Write an equation.
45 = 9 x ?
Answer is 5
Write the following number in standard form.
56 ten-thousands + 72 hundreds + 3 tens + 6 ones
567,236
Using the digits 5 3 0 1 9, write a true comparison. Use each digit only once.
____________ < 35,109
answers will vary
If you were rounding 387,436 to the nearest hundred, what would the middle number on the number line be?
What is the final answer?
387,450
387,400
Mr. Beardface marked 40,145 problems wrong on Monday. He marked 38,883 problems wrong on Tuesday. How many more problems were marked wrong on Monday than Tuesday?
1,262
List all the prime numbers from 1-20.
2, 3, 5, 7, 11, 13, 17, 19
What is the value of:
55 ones + 45 thousands + 40 tens
45,455
In November, Mr. Beardface gave out sixty two thousand, four hundred nine minutes of homework. In December, he gave out 600,000 + 2,000 + 400 + 9 minutes of homework.
Write a comparison to show the two numbers using >, <, or =.
Which month did Mr. Beardface give more homework?
62,409 < 602,409 or 602,409 > 62,409
More homework in December.
If you were rounding 1,238,885 to the nearest ten-thousand what would the middle number be on the number line? What is the final answer?
1,235,000
1,240,000
500,003 - 43,379
456,624
List the first 5 multiples of 24
Write all the factor pairs of 24.
24, 48, 72, 96, 120
1 x 24
2 x 12
3 x 8
4 x 6