DIVISION

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.

3,169 ÷ 7 

• 452
• 455
• 452 r 4
• 452 r 5

68 is the ___ of the problem

• dividend
• quotient
• divisor

Which number sentence does this diagram show?

• 71 ÷ 3 = 23 R2
• 71 ÷ 3 = 23
• 69 ÷ 3 = 23 R2
• 71 ÷ 3 = 32 R3

Which division number sentence matches the picture?

• 12÷3 = 4

• 12÷2 =6

• 4÷3=12

1,050 divided by 5 =

• 21
• 210
• 20 r1
• I'm not sure

______ ÷ 6 = 7

37 ÷ 5 =

• 7 r 2
• 5 r 2
• 4 r 4
• 6 r 7

90 ÷ 3 =

Does this have a remainder?

65 ÷ 4

• Yes.

• No.