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Addition within 1000

English 16 Public

add

Study Slideshow

What is the sum?

380

20

What is the sum?

511

20

What is the sum?

466

20

What is the sum?

571

20

What is the sum?

515

20

What is the sum?

706

20

What is the sum?

683

20

What is the sum?

757

20

What is the sum?

736

20

What is the sum?

880

20

What is the sum?

832

20

What is the sum?

718

20

Which place value do we add first?

ones

25

What is the answer to addition called?

sum

15

What is the symbol for addition called?

plus

15

What is 999 + 1?

1000

10