Homework Practice

Printable assignment

Decoration for Festival Practice 2

Concept Check

Question 1mcq

Which shows the number 30 as tens and ones?

A.0 tens and 3 ones

B.4 tens and 0 ones

C.3 tens and 0 ones

D.3 ones and 0 tens

Question 2mcq

What is

15 - 6

A.10

B.7

C.23

D.9

Question 3mcq

Which shows the number 32 as tens and ones?

A.3 tens and 2 ones

B.2 tens and 3 ones

C.4 tens and 2 ones

D.3 ones and 2 tens

Question 4mcq

Which shows the number 33 as tens and ones?

A.4 tens and 3 ones

B.3 tens and 3 ones

C.3 ones and 3 tens

D.A partly correct but incomplete answer

Question 5mcq

What is

18 + 9

A.28

B.25

C.27

D.29

Apply and Think

Question 6mcq

Which answer shows a good math strategy for Decoration for Festival?

A.guess without looking

B.copy any number

C.ignore the question

D.count carefully and check the answer

Question 7mcq

What is

12 + 6

A.18

B.19

C.16

D.20

Question 8mcq

What is

13 - 7

A.7

B.6

C.4

D.22

Question 9mcq

Which shows the number 38 as tens and ones?

A.8 tens and 3 ones

B.4 tens and 8 ones

C.3 tens and 8 ones

D.3 ones and 8 tens

Question 10mcq

What is

15 - 9

A.7

B.4

C.26

D.6