Rounding
Addition
Subtraction
Word Problems
Expanded Notation Form
100

Round 264 to the nearest ten.

What is 260?

100

49 + 77 = 

what is 126?

100

69 - 15 = 

what is 54?

100

There are 298 rainbow lollipops in the front of the candy shop. To the nearest ten, how many lollipops are there?

what is 300?

100

How can you represent 138 in expanded notation form.

100 + 30 + 8 

200

Round 627 to the nearest hundred 

What is 600?

200

95 + 49 = 

what is 144?

200

67 - 31 = 

what is 36 ?

200

A dolphin swam 628 miles. She swam 272 more miles. How many total miles did the dolphin swim?

what is 628+ 272 = 900 miles?

200

How can you represent 527 in expanded notation form.

500 + 20 + 7 

300

Round 767 to the nearest ten. 

What is 770 ?

300

61 + 46 = 

what is 107?

300

52 - 45 = 

What is 7?

300

Anna has 156 bracelets. She gave Alexis 16 bracelets. How many bracelets does Anna have now?

what is 156 - 16 = 140 ?

300

How can you represent 682 in expanded notation form.

600 + 80 + 2 

400

Round 824 to the nearest hundred.

What is 800?

400

11 + 59 = 

what is 70?

400

60 - 29 = 

what is 31?

400

Edward had 108 toy cars. He got 17 more. How many cars does Edward have now?

what is 108 + 17 = 125 

400

How can you represent 109 in expanded notation form.

100 + 0 + 9

500

Round 448 to the nearest 10 and 100.

what is 450 and 400?

500

59 + 96 = 

what is 155?

500

93 - 17 = 

what is 76 ?

500

Sophie has 164 toy dogs. Isabel has 136 toy cats. How many toys do they have all together? 

what is 164 + 136 = 300 ?

500

How can you represent 871 in expanded notation form.

800 + 70 + 1

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