Show:
Basic Addition
Addition in the Ones
Addition in the Tens
Problem Solving
Patterns
100

What is 73+11

84

100

What is 47+29

76

100
What is 372+144
516
100

A farmer sold 85 eggs. She had 74 eggs left. How many eggs did she have at first?

159

100

102, 112, 122, ___, ___, ___

132, 142, 152

200

What is 22+73

95

200
What is 114+127
241
200
What is 151+474
625
200

Andy had 546 stamps. His brother Ryan game him 273 more stamps. How many stamps does Andy have now?

819

200

3, 5, 7, 9, 11, 13

What is the pattern rule?

Starts at 3 and increases by 2

300

What is 71+28

99

300
What is 549+425
974
300
What is 778+191
969
300
Pia scores 128 points in a computer game. Jahara scores 311 points in the same computer game. How many points do they score in all?
439
300

87, 82, 77, 72, ___, ___, ___

67, 62, 57

400

What is 58+44

102
400
What is 457+234
691
400
What is 654+273
927
400
Mrs. Jones bakes 150 snacks for a bake sale. Mr. Lim bakes 110 snacks for the bake sale. How many snacks do they bake in all?
260
400

The pattern starts at 57, and decreases by 4.  List the first 5 steps of the pattern.

57, 53, 49, 45, 41

500

What is 79+27

106

500
What is 729+103
832
500
What is 293+465
758
500
One day, 543 cars and 274 buses pass through a toll booth. How many cars and buses pass through the toll booth in all?
817
500

150, 141, 132, 123, ____, ____, ____

And what is the pattern rule?

114, 95, 86

Starts at 150 and decreases by 9.