Rounding
Look at the number 452,900. What is the value of the digit 1?
2 x one thousand
674 + 553 = ?
1,227
843 - 531 = ?
312
72 is 9 times as many as ______.
8
Draw a bar model to show:
Mr. Banana had 6 buttons. Mr. Snowman had 3 times as many buttons.
6 buttons,
6 + 6 + 6
= 18
The value of 4 in 205,400 is _____.
4 hundreds
1,841 + 699 = ?
2,540
602 - 473 = ?
129
21 is _____ times as many as 7.
3
Draw a bar model to show:
Sammy had 7 Taylor Swift posters. Mrs. Hahn had 5 times as many.
7 Taylor Swift posters,
7 + 7 + 7 + 7 + 7
= 35
Look at the numbers 503,000 and 107,300.
The value of the 3 in the first number is _____ times as large as the value of the 3 in the second number.
10 times
74,588 + 7,633 = ?
82,221
11,953 - 741 = ?
11,212
45 is 5 times as many as ____.
9
Draw a bar model to show:
Mrs. Lewis had 8 blue Jolly Ranchers. Mrs. Abalos had 6 times as many.
8 blue Jolly Ranchers,
8 + 8 + 8 + 8 + 8 + 8
= 48
Look at the numbers 503,000 and 105,300.
The value of the 5 in the first number is _____ times as large as the value of the 5 in the second number.
100 times
28,822 + 967 =?
29,789
10,001 - 632 =?
9,369
Rewrite the following problem with an unknown:
27 is _____ times as many as 9.
27 = ? x 9
Write the number that matches:
2 in the thousands place,
3 in the tens place,
4 in the hundred-thousands place,
9 in the hundreds place
402,930
Round 275,483 to the nearest:
- Hundred:
- Thousand:
- Hundred - thousand:
275,500
275,000
300,000
804,207 + 16,964 = ?
821,171
87,003 - 39,876 = ?
47,127
Represent the following problem as an equation with an unknown:
56 is ____ times as many as 8.
56 = ? x 8
Write this number in words:
2 in the ten-thousands place,
6 in the tens place,
5 in the hundred-thousands place,
7 in the ones place
Five hundred twenty thousand sixty seven.