Unit 1 Math Review

Solve the story problem. Use numbers, sketches, or words to show your thinking. Stan drew a line that was 42 cm. Then he decided he wanted a longer line, so he added some more to it. When he finished drawing, his line was 93 cm long. How many centimeters did he add to her line?

• 51 cm

• 145 cm

• 50 cm

• 55 cm

Tags

CCSS.2.MD.B.5

Mary measured a window. The first side of the window was 94 in long. The second side was 56 in long. How much longer was the first side than the second side of the window?

• 150 in

• 38 in

• 37 in

• 140 in

Tags

CCSS.2.MD.B.5

Jen's library book is 18 cm long. The library book is 9 cm longer than her pencil. How long is his pencil? Which equation represents this situation?

• 18 + 9 = p

• 9 - 18 = p

• 18 + p = 9

• 18 - 9 = p

Tags

CCSS.HSA.CED.A.3

Michael and Jess are having a reading competition. Michael read 127 pages last week and 111 this week. Jess read 147 pages last week and 103 pages this week. Who read more pages in all during this week and last week?

• Michael

• Jess

Tags

CCSS.3.OA.D.8

Michael and Jess are having a reading competition. Michael read 127 pages last week and 111 this week. Jess read 147 pages last week and 103 pages this week. How many more pages did the "winning" reader read?

• 12 more pages

• 60 more pages

• 20 more pages

Tags

CCSS.3.OA.D.8

Which equation best matches the problem: Mr. Williams has 21 soccer balls and 12 basketballs. How many more soccer balls are there than basketballs?

• 21 + 12 = 33

• 21 - 12 = 9

• 9 = 21 +12

• 12 - 21 = 9

Tags

CCSS.2.OA.A.1

Mrs. Wroblewski has 217 fiction and nonfiction books in her classroom library. Of the books, 36 of them are fiction books. How many are nonfiction books?

• 181 books

• 253 books

• 221 books

Tags

CCSS.3.OA.D.8

1. What is a make 10 fact?

• 1. When two addends ADD to ten

• 1. When you subtract two numbers and the DIFFERENCE is ten

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

1. True or False.  All doubles facts have ODD sums.

• False

• True

Tags

CCSS.3.OA.D.9

Rosie says that 6 + 7 is a Doubles Plus One fact.  Is she correct or incorrect?

• Correct

• Incorrect

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2