UNIT 9 REVIEW
(1)
(1)
What is 286+ 285
571
What is SUM?
The answer to addition
35 + ___ = 50
Find the value of the unknown
15
100-50
50
solve 847- 381
466
Give me an example of The Commutative Property of Addition
ANSWERS WILL VARY
746- 643
103
What is DIFFERNECE
The answer to subtraction
Solve 739 – 396.
(share 3 different strategies)
343
Which statement is true?
@The sum of an odd number plus an odd number is always odd. Ⓑ The sum of an odd number plus an odd number is always even. Ⓒ The sum of an odd number plus an even number is always even. Ⓓ The sum of an even number plus an even number is always odd.
B
320 + 240
560
Find the value of the unknown number in the equation below. 381 + ____ = 947
Ⓐ 1,228 Ⓑ 847 Ⓒ 546 Ⓓ 566
892-699
193
Give me an example of The Associative Property of Addition
Answers will vary
579 +328
907
204+ 154+ 206
564
solve 1000-173
827
Which of the following expressions have a difference of 293? Ⓐ 706 – 413 Ⓑ 593 – 400 Ⓒ 746 – 653 Ⓓ 892 – 699 Ⓔ 1,000 – 707
A, E
459+ 479
938
Give me an example of The Identity Property of Addition
Answer will vary
Select all the expressions that are equivalent to 500. Ⓐ 250 + 250 Ⓑ 320 + 240 Ⓒ 225 + 225 + 50 Ⓓ 204 + 186 + 270 Ⓔ 157 + 143
A, C, E
What is the sum of 476 and 317
BONUS POINTS: CHECK using -
793
On vacation, Ms. Campbell and her family traveled 268 miles on Monday, 204 miles on Tuesday, and 294 miles on Wednesday. How many miles did they travel over the three days? Ⓐ 472 miles Ⓑ 656 miles Ⓒ 756 miles Ⓓ 766 miles
D
At the beginning of a school book fair, there were 179 hardcover books and 328 paperback books. During the book fair 259 books were sold. How many books were not sold at the book fair? Ⓐ 120 Ⓑ 248 Ⓒ 907 Ⓓ 1,366
B
Jalyiah has a new book (Breakfast Club) with 850 pages. She read 227 pages at school during independent reading time and another 205 pages at home. How many pages does she have left to read? Ⓐ 332 Ⓑ 418 Ⓒ 622 Ⓓ 1,282
B