Rounding
Which of the following numbers round to 480 when rounded to the nearest ten? Choose all the correct answers.
477 and 483
Find 340-276.
64
What is 143 + 152?
295
13. Which of these diagrams or solutions represents 375 + 226?
c
1) 378 rounded to the nearest ten is 380.
2) 254 rounded to the nearest hundred is 250.
3) 403 rounded to the nearest ten is 400.
4) 645 rounded to the nearest hundred is 600.
1) yes
2) no
3) yes
4) yes
What is 849-524?
325
Break apart numbers to add 548 + 391.
500 + 40 + 8
300 + 90 + 1
___________
800 + 130 + 9 = 939
Between which two tens is the number 176?
Show your work. (Draw a number line)
170 and 180
The difference of the equation below is written using hundreds, tens, and ones. Complete the equation.
453-196=2 hundreds+____tens+____ones
5 tens and 7 ones
Add on to subtract.
Write your answer in the blanks.
176 + 4 + ___+ 5 =205, so 205-176=___
20 and 29
10. Round 827 to the nearest ten
Round 827 to the nearest hundred
nearest 10 830
nearest 100 800
Isabel scores 218 points bowling. Jean scores 194 points bowling. How many points do they score in all?
412
Write your answer in the blanks.
659+278=____hundreds+12 tens+___ones
8 hundreds + 12 tens + 17 ones