2nd Grade Math Review - Number Sense & Place Value

Comparing

100

  314 ____ 341

What is less than?                   314 < 341

200

109 _____ 100 + 10

What is less than?           109 < 100 + 10

300

458 _____ 452

What is greater than?       458 > 452

400

40 + 50 ___ 10 + 30 + 10 + 40

What is equal to? 90 = 90 

500

409 ____ 399

What is greater than?      409 > 399

Place Value

100

135 The digit in the tens place

What is 3?

200

498 The digit in the hundreds place

What is 4?

300

309 The digit in the tens place

What is 0?

400

867 The digit in the ones place

What is 7?

500

2,008 The digit in the hundreds place

What is 0?

What number am I?

100

1 ten, 2 ones

12

200

9 Tens, 0 Ones

90

300

8 hundreds, 1 ten, 9 ones

What is 819?

400

7 Hundreds, 0 Tens, 7 Ones

What is 707?

500

8 Ones, 6 Hundreds, 2 Tens

What is 628?

Skip Counting

100

5, 10, 15, __

What is 20?

200

35, 45, 55, __

What is 65?

300

79, __, 99

What is 89?

400

185, 195, 205, ___

What is 215?

500

678, 688, 698, ___

What is 708?

Plus/Minus 10 & 100

100

50+10

What is 60?

200

200+100

What is 300?

300

430-10

What is 420?

400

499-100

What is 399?

500

195+10

What is 205?