Base Ten Blocks and Place Value Subtraction Problems

What is this manipulative called?

• Base ten blocks

• Place value chips

• Place value chart

Using base ten blocks, how would I represent this math problem: 100-60=?

• 3 tens

• 2 tens and 15 little cubes

• 4 tens

Using value chips, how would I represent this math problem: 88-14=?

• 6 tens and 5 ones

• 7 tens and 4 ones

• 7 tens and 2 ones

What subtraction problem do these base ten blocks represent?

• 65 - 23 = 42

• 65 - 32 = 33

• 65 - 24 = 41

• 66 - 23 = 43

• 47

• 46

• 110

• 55

What equation is represented by the Base Ten blocks?

• 332 - 110 = ?

• 33 - 11 = ?

• 332 - 101 = ?

• 332 + 101 = ?

Use Base Ten Blocks

343 - 126 =

• 217

• 469

• 400

• 257

Use Base Ten Blocks

792 - 348 =

which number do the models show?

• 32

• 34

• 36

• 46

What equation is represented by the Base Ten blocks?

• 326 - 121 = ?

• 121 + 326 = ?

• 121 - 326 = ?

• 226 - 21 = ?