Maths 2_Unit 8_Week 17_Lesson 1. Review addition with regrouping

Calculate and match to the correct answers.

• 45

• 37 + 8

• 75

• 55 + 28

• 83

• 12 + 9

• 21

• 66 + 7

• 73

• 66 + 9

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Calculate and write the correct answers:

sixty-nine plus eight equals ......

Tags

CCSS.2.NBT.B.5

A toy car costs 28 dollars. A toy truck costs 37 dollars. What is the total cost of both toys?

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Emily read forty-eight pages of a book. Her friend Hannah read twenty-seven pages. How many pages did they read in total?

Tags

CCSS.2.OA.A.1

Peter has 54 red pens. His friend gives him 8 more pens. How many pens does he have altogether?

• 62 pen

• 62 pens

• 62 pes

• 46 pens

Tags

CCSS.2.OA.A.1

Listen and answer the question by choose the correct answer.

• 83
• 94

• 84

• 74

Tags

CCSS.2.MD.B.6

Jack has 35 marbles. He gets 24 more marbles from a friend. How many marbles does Jack have now?

Tags

CCSS.2.NBT.B.6

Linda has thirty-four books. Her father buys her thirty-seven more books. How many books does she have in total?

• sixty-two books

• eighty-one books

• seventy-one books

• sixty-one books

Tags

CCSS.2.OA.A.1

A school has 37 students in the 3rd grade, 33 students in the 4th grade, and 30 students in the 5th grade. How many students are there in total?

There are ​ (a)   ​ students in total.

​ ​ ​

​

​ ​

• 100
• 90
• 80
• 70
• 60

Tags

CCSS.2.NBT.B.6

Listen and answer the question:

Lien has .... apples in total.

Tags

CCSS.1.OA.A.1