Show:
Place Value
Comparing Numbers
Adding 10s
Counting On
Addition & Subtraction
100

27 = _____ tens + ______ ones

27 = 2 tens and 7 ones

100

5 ___ 2 

5 > 2 

100

70 + 10 = 

80

100

24, _____, 26 , ______

24, 25 , 26, 27 

100

3+3 =

3+3 = 6

200

45 = _______ tens _______ ones

45 = four tens and five ones

200

30 ___ 90 

30 < 90

200

30 + 20 = 

30 + 20 = 50

200

10, _______, 30 , _______

10, 20, 30, 40 

200

7+ 2 = 

7+ 2 = 9

300

215 = _________ hundred ______ tens _____ ones

215 = 2 hundreds one ten and five ones

300

28 _____ 17

28 > 17

300

70 + 30 = 

70 + 30 = 100

300

5, 10 , ______, _________

5, 10, 15, 20

300

8+ 8 = 

8+ 8 = 16

400

5 tens + 2 tens + 5 ones = 

5 tens + 2 tens + 5 ones = 75

400

123 _____ 47

123 > 47

400

20 + 20 + 10 = 

20 + 20 + 10 = 50

400

3, _____ , ______, 12

3, 6, 9, 12

400

9 - 4 = 

9 - 4 = 5

500

3 hundreds + 10 tens + 5 ones 

3 hundreds + 10 tens + 5 ones = 405

500

234 _____ 243

234 < 243

500

70 + 70 = 

70 + 70 = 140

500

____, 8 , ______, 16

4, 8, 12, 16

500

7-5= 

7-5= 2