Hundreds and three-digit numbers
Answers are for parents and teachers.
1
Write as numbers: 3 hundreds 4 tens 1 one; 8 hundreds 9 tens 4 ones.
341, 894
2
500 − 200 + 400 = ?
700
3
Write as sums of place values: 879, 604.
800 + 70 + 9, 600 + 4
4
Solve: 200 + b = 280. b = ?
80
5
The school library has 300 storybooks and 400 science books. How many books in total?
700