Find the difference.
41,004 − 6,596
Solve.
587 × 6
What is your estimation for 437 + 526?
900
1,200
1,000
1,100
Fill in the missing multiples for 5.
5 , , , 20, , , 35, , , 50
Fill in the missing multiples for 7.
7, , , 28, , 42, , , , 70