Place Value
Rounding
Addition/Subtraction
Multiplication/Division
Word Problems
100
Choose the place-value position to which the number was rounded.
41,087 41,100
hundreds
100
Round 563,091 to the nearest hundred thousand.
600,000
100
Which number is 1,000 more than 18,627?
19,627
100
Draw a bar diagram for the information below. Then write a multiplication equation.
2 times as many as $15
2 $15
$30
100
Emily estimated that there were 6,428 buttons in a jar. The actual number was less than 6,428. How many buttons could have been in the jar?
6,418
200
Write the digit in the ten thousands place in the number 65,093.
6
200
Round 369,407 to the nearest hundred thousand.
400,000
200
Use the properties of addition to add.
(32 18)
9
_____
59
200
18 3
6
200
The diameter of Earth is 12,756 kilometers. The diameter of Mars is 6,794 kilometers. About how many more kilometers is the diameter of Earth than Mars?
About 6,000
300
Write the number in expanded form.
7,512
7,000 + 500 + 10 + 2
300
Round 267,894 to the nearest thousand.
268,000
300
Subtract.
56,000
3,607
52,393
300
Find the unknown number.
3
4
24
2
300
Summer’s father and uncle are building a brick patio. Her father placed 7 bricks, and her uncle placed 4 times as many. Is it reasonable to say they placed 50 bricks altogether? Explain.
no; Summer’s father placed 7 bricks and her uncle placed 28 bricks, and 7 28
35, which is less than 50.
400
What is the place value of the underlined digit in 24,987?
ten thousands
400
Round 34,762 to the nearest ten
34,760
400
Write 1,000 less than 44,675.
43,675
400
Identify multiples for the number 5.
10, 15, 20
400
The Franklin City School District has 121,687 students. Rounded to the nearest thousand, how many students are in the district?
122,000
500
Write 234,641 in word form.
two hundred thirty-four thousand, six hundred forty-one
500
Round 999,999 to the nearest hundred thousand.
1,000,000
500
Complete the number sentence.
59,043
238,650
179,607
500
Find the factors of the number 6.
1, 2, 3, 6
500
Kami runs 3 laps on the track every day. Cindy runs 4 times as many. How many laps does Cindy run?
12