Sequences
What is the rule for the sequence below:
325, 329, 333, 337
Rule: +4
Round to the nearest hundred then subtract
854 - 235 = ____
700
Alexandra has 108 pokemon cards. She bought 67 more. She then gave 88 to her brother. How many does she have now?
87 Pokemon Cards.
429 + 312 =
741
872 - 681
191
Fill in the sequence below:
28, 33, 38, ___, ___
43, 48
Round to the nearest 10 then add
364 + 427 = _____
790
Write the equation:
Stacy had 302 seashells in her collection. On vacation she found 103 more and her brother found 49 for her. How many does she have now?
302 + 103 + 49 = ___
238 + 322 =
560
821 - 453
368
What is the rule for the sequence below:
168, 162, 156, 150, 144
-6
Joe made 429 cups of lemonade. He sold 366 cups of lemonade. About how many cups does he have left?
He has about 60 cups of lemonade leftl.
Kara is reading a book that has 600 pages. She read 146 pages on Monday and 203 on Tuesday. How many pages are left to read?
She has 251 pages left to read.
408 + 239 =
647
400 - 173
227
Fill in for the sequence below:
161,159, 157,155, ___, ____
153, 151
Bookshelf one has 549 books. Bookshelf two has 363 books. About how many books are there in all?
Round to the nearest hundred
There are about 900 books.
Write the Equation:
A store had 244 new shirts. They got a shipment of 138 more. That afternoon they sold 97 shirts. How many shirts do they have now?
244 + 138 - 97 = ______
183 + 607 =
790
800 - 406
394
Fill in the missing numbers and identify the rule
145, 135, 125, 115, ____, _____
Rule: -10
105, 95
Mark had $942. He spent $346 on a new TV. He also spent $196 on a new phone. About how much money does he have left?
Round to the nearest ten
He has about $390 left.
Sarah picked 458 apples. She sold 146 in the morning and 233 in the afternoon. How many apples does she have left?
She has 79 apples left.
964
1,000 - 585
415