Division Using Base Ten Blocks

• 32
• 42
• 35
• 36

• 33
• 70
• 43
• 7

76

67

54

86

• 76

• 67

• 54

• 86

Q1. What is the result of 100 + 2?

• 1) 100

• A) 102

• 3) 112

• 4) 92

Explain why Michael's representation is correct.

• It shows the sum of 169 and 5

• It shows the difference of 845 and 5

• It shows 5 equal groups of 1 hundred, 6 tens, and 9 ones

• it shows 5 equal groups of 8 hundreds, 4 tens, and 5 ones

If the base-ten blocks shown are to be divided into 7 equal groups, what should be done as the first step?

• Exchange 7 ten rods for 70 unit cubes.

• Exchange the 8 ten rods for 80 unit cubes.

• Exchange the 8 ten rods and 4 unit cubes for 1 hundred flat.

• Exchange 1 ten rod for 10 unit cubes.

Mrs. Sinclair has 564 base blocks ten, as shown here:

Mrs. Sinclair classifies the base blocks ten into 4 equal groups. Which group of base blocks ten shows the number of blocks that each of Mrs. Sinclair's groups can have?

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• 
• 
• 

If the base ten blocks shown are to be divided into 11 equal groups, what should be done first??

• Exchange 1 ten rod for 10 unit cubes.

• Exchange the hundred flat for 100 unit cubes.

• Exchange the hundred flat for 10 rods.

• Exchange the 4 tens rods for 40 unit cubes.

• 20068

• 214

• 238

• 268

• 12

• 903

• 93

• 912