How ready Am I ? Unit 9

What number completes the pattern?

451, 461, 471, 481, ___

• 482

• 491

• 501

• 581

What number completes the pattern?

176, 276, 376, ___, 576

• 377

• 386

• 476

• 477

Which number do the base-ten blocks show?

• 347

• 437

• 734

• 743

Which of these shows a way to adjust numbers to add 25 + 18 ?

• 30 + 16

• 23 + 20

• 20 + 13

• 30 + 29

Which of these shows how to decompose both addends to add 54 + 63 ?

• 40 + 30 + 5 + 6

• 63 + 50 + 4 + 3

• 60 + 30 + 50 + 40

• 50 + 60 + 4 + 3

What is the sum of 30 + 6 ?

• 9

• 24

• 36

• 44

What number is 10 more than 47 ?

• 37

• 48

• 57

• 147

What is the sum of 58 + 34 ?

• 81

• 88

• 91

• 92

Caleb has 19 stickers. He buys 35 more stickers. How many stickers does Caleb have now ?

• 44 stickers

• 53 stickers

• 54 stickers

• 55 stickers

Ginny played tennis for 45 minutes on Saturday. She jogged for 22 minutes on Sunday. How many minutes did she exercise on Saturday and Sunday ?

• 67 minutes

• 68 minutes

• 77 minutes

• 78 minutes