Show:
Basic Addition
Count On by 1's or 10's
Addition
Words, words, everywhere
100
Add. 2 tens + 5 tens = _____ tens
What is 7 tens. (2 tens + 5 tens...Think 2 + 5 = 7)
100
Count on to solve: 55 + 2.
What is 57. (Think: 55, 56, 57)
100
37 + 5? What's the sum?
37 + 5 = 42.
100
Jack walked 13 miles. Jill walked 15 miles. How many miles did Jack and Jill walk altogether?
What is 13 + 15 = 28 miles.
200
Add. 20 + 50 = _____
What is 70. (20 + 50 = 70)
200
Count on to solve: 67 + 20.
What is 87. (Think: 67, 77, 87)
200
26 + 13? What is the sum?
26 + 13 = 39.
200
If Bill had 25 cherries and Sue had 14. How many cherries total would be in their pie?
What is 25 + 14 = 39 cherries.
300
Add. 7 tens + 2 tens = _____ tens
What is 9 tens. (7 tens + 2 tens....Think 7 + 2 = 9)
300
Count on to solve 96 + 3.
What is 99. (Think 96, 97, 98, 99)
300
58 + 12? What is the sum?
58 + 12 = 70.
300
Bo had 17 Skittles. His mom bought him 26 more to share. How many Skittles does Bo have altogether?
What is 17 + 26 = 43 Skittles.
400
Add. 40 + 50 = ______
What is 90. (40 + 50 = 90)
400
Count on to solve: 47 + 30.
What is 77. (Think 47, 57, 67, 77)
400
87 + 12? What is the sum?
87 + 12 = 99.
400
Tom has 19 peanuts to feed the squirrels. He also gathered 58 walnuts to feed them. How many nuts does Tom have altogether to feed the squirrels?
What is 19 + 58 = 77 nuts.
500
What is 90 + 8 =?
What is 98?
500
What is 47 + 3 =?
What is 50?
500
156 + 123=?
What is 279?
500
Jenny read 211 pages last night and Jason read 96 pages. How many pages did they read altogether?
What is 307?