MATH UNIT 1 Study Guide

Kynzlie earned 284 dollars for babysitting, and 638 dollars for cleaning house last year. She spent $78 dollars on clothes with her money. Which expression would you use to find out how much money she has left?

• 284 - (638 + 78)

• 78 + (638-284)

• (284 + 638) - 78

• 78 + (284 + 638)

Tags

CCSS.3.OA.D.8

Kynlee earned 284 dollars for babysitting, and 638 dollars for cleaning house last year. She spent $78 dollars on clothes with her money. How much money does she have left?

• 745

• 744

• 845

• 844

• 846

Tags

CCSS.3.OA.D.8

There were 20 pencils in the jar. The students used some during Math class.

• 20-4 = 16

• 20 - p = 2

• p + 20

• 20 - p

Tags

CCSS.HSA.CED.A.3

Rhett went hunting for 274 minutes one weekend and 328 the next. How many more minutes did Rhett go hunting the first weekend than the second?

• 54

• 55

• 156

• 154

• 53

Tags

CCSS.3.OA.D.8

131 girls went to gymnastics class on Monday, 283 on Tuesday, 497 on Wednesday. ABOUT how many girls came to gymnastics class altogether?

• 700

• 900

• 500

• 1,000

Easton caught 145 fish, and Evan caught 323 fish. After all the fish were cooked, 89 were eaten. Which expression could you use to find out how many fish the boys have left?

• 145 + (323- f) = 89

• 89 + (323 + 145)

• (323 + 145 ) - 89

• 323 - 45 + 89

Tags

CCSS.3.OA.D.8

Easton caught 145 fish, and Evan caught 323 fish. After all the fish were cooked, 89 were eaten. How many fish do the boys have left?

• 379

• 378

• 479

• 489

• 377

Tags

CCSS.3.OA.D.8

Logan received 245 dollars at his birthday party. He earned some more helping his pawpaw clean the camper. Now he has 400 dollars total. How much money did Logan earn from his pawpaw?

• 245 - m = 400 m =155

• 245 + m = 400 m = 155

• 400 + m = 245 m = 245

• 400 + 245 = m m 145

Tags

CCSS.6.EE.B.7

What is the difference in 3,000 - 435

• 2,574

• 2,575

• 2,565

• 3,565

• 2,465

Tags

CCSS.4.NBT.B.4

Lana had 9 books. Presley gave her some more.

• 9 - r

• 9 x r

• 9 + r

• 9 + 2 = 11

Tags

CCSS.2.OA.C.3