This Grade 2 worksheet centers on subtracting whole hundreds like 700-200 and 900-400 using mental math strategies. Learners sort differences, fill in missing answers by subtracting hundreds digits, and judge true or false statements. Each activity strengthens quick recall and place-value reasoning so Grade 2 students can tackle three-digit subtraction within 1000 with speed, accuracy, and growing confidence throughout the year.
Style:
Add & Subtract Within 1000
Part A: Sort the Words
Sort each word or number into the correct category box.
500 - 200900 - 400700 - 400800 - 300600 - 300700 - 200
Equals 300
Equals 500
Part B: Fill in the Blank
Write the missing word or number on each line.
1. 700 - 200 = 500
2. 900 - 400 = 500
3. 600 - 300 = 300
4. 800 - 500 = 300
5. 500 - 100 = 400
Part C: True or False?
Read each statement. Circle True or False.
1. 800 - 300 equals 500.
True False
2. 900 - 200 equals 600.
True False
3. 600 - 400 equals 200.
True False
4. 700 - 500 equals 300.
True False
Add & Subtract Within 1000
★ Part A: Sort the Words
Sort each word or number into the correct category box.
500 - 200900 - 400700 - 400800 - 300600 - 300700 - 200
Equals 300
Equals 500
★ Part B: Fill in the Blank
Write the missing word or number on each line.
1) 700 - 200 = 500
2) 900 - 400 = 500
3) 600 - 300 = 300
4) 800 - 500 = 300
5) 500 - 100 = 400
★ Part C: True or False?
Read each statement. Circle True or False.
1) 800 - 300 equals 500.
True
False
2) 900 - 200 equals 600.
True
False
3) 600 - 400 equals 200.
True
False
4) 700 - 500 equals 300.
True
False
Ready to Practice?
Complete each section carefully.
10 Questions
15-20 minutes
Auto-graded
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