Three 2-Digit
32 + 14 + 21 =
67
Sidney bought 43 stickers. Her sister gave her 29 more. How many stickers does Sidney have in all? Use RDW strategy.
72
324 + 567 =
891
What is 10 less than 768?
758
What is 100 more than 589?
689
41 + 13 + 24 =
78
Jimmy picked 54 grapes. Charlie picked 38 grapes. How many grapes did they pick in all? Use RDW strategy.
92
914 - 627 =
287
What is 10 more than 864
What is 100 less than 508?
408
17 + 18 + 58 =
93
Andy has 84 oranges. He gave 23 of oranges to Blake. How many oranges does Andy have now? Use the RDW strategy.
61
765 - 437 =
328
What is 10 more than 541?
551
What is 100 more than 623?
723
39 + 22 + 14 =
75
Henry is driving 83 miles to go to the beach. He drove for a while, and then stopped for gas. Now he has 48 miles left to drive. How far has Henry driven already? Use the RDW strategy.
35
848 - 613 =
235
What is 10 less than 929?
919
What is 100 less than 414?
314
27 + 34 + 21 =
82
The oak tree is 94 feet tall. The pine tree is 42 feet tall. How much taller is the oak tree than the pine tree?
52
117 + 589 =
706
What is 10 more than 362?
372
What is 100 more than 851
951