Adding 2 and 3 Two-Digit Numbers

Place Value

100

How many ones are in the number 20?

What is 0 ones?

200

What number is in the ones place in the number 145?

What is 5?

300

How many ones and tens are there in the number 67?

What is 6 tens and 7 ones?

400

What number is in the tens place in the number 5,670?

What is 7?

500

800 + 50 + 3 = what number?

What is 853?

Adding without Regrouping

100

10 + 12 =

What is 22?

200

23 + 23 =

What is 46?

300

33 + 66 =

What is 99?

400

67 + 22 =

What is 89?

500

64 + 25 =

What is 89?

Adding with Regrouping

100

23 + 19 =

What is 42?

200

24 + 36

What is 60?

300

63 + 19 =

What is 82?

400

78 + 19 =

What is 97?

500

78 + 23 =

What is 101?

Adding 3 two digit numbers

100

10+13+4

What is 27?

200

15+13+11 =

What is 39?

300

20+14+28 =

What is 62?

400

25+36+23 =

What is 84?

500

46+32+29 =

What is 107?

Adding 3 two digit numbers

100

14+3+12=

What is 29?

200

13+16+11=

What is 40?

300

21+32+45 =

What is 98?

400

53+23+67=

What is 143?

500

78+95+31

What is 204?