Name ____________________________________________________________Date_____________________
Ready® Mathematics
Lesson 7 Quiz
Solve the problems.
1 Does the addition problem show a way to add 27 1 38?
Circle Yes or No for each addition problem.
a.20 1 7 1 30 1 8
Yes No
b.20 1 70 1 38
Yes No
c.20 1 30 1 7 1 8
Yes No
d.50 1 10 1 5
Yes No
2 Li reads 64 pages of her book on day one. On day two she
reads 17 pages. Li says the sum of 64 and 17 is 71 pages.
Explain what Li did wrong. How many pages did Li read in all?
Show your work.
Li read pages in all.
Grade 2 Lesson 7 Add Two-Digit Numbers
1
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Name ____________________________________________________________Date_____________________
Lesson 7 Quiz continued
3 Look at the base-ten blocks.
Complete an equation that the blocks can help you solve.
Use the numbers in the box to fill in the blanks.
15 16 25 26 31 41
1 5 4 Mr. Diaz has 49 red blocks and 33 blue blocks on a table.
He asks his class to find the total number of blocks.
Which addition problem shows a way to find 49 1 33?
Circle all the correct answers.
A 40 1 9 1 3
B 40 1 30 1 9 1 3
C 40 1 10 1 9 1 3
D 70 1 2
E 70 1 9 1 3
F50 1 32
Grade 2 Lesson 7 Add Two-Digit Numbers
2
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Copying permitted for classroom use.