Rounding whole numbers to the nearest 10,100

Wala: Rounding whole numbers to the nearest 10,100

L.O: Steps to take in rounding whole numbers.

Starter.

Multiplication table of 7

Activity.

In small groups round the following numbers to the nearest:
 ROOM 1                      ROOM 2              ROOM 3
1. 341 (10)                1. 560 (100)            1. 321 (100)
2. 83  (10)                2. 932 (100)           2. 5673 (100)
3. 35  (10)                3. 423 (100)            3. 863 (100)
4. 145 (10)              4. 35 (100)             4. 2985 (100)

Presentation.

Each group presents their answers.
Share the whiteboard for them to show how they got the answer as you emphasize where necessary.

Individual work.

Write the correct answer.

Multiple Select

Round 856 to the nearest 100

• 900

• 850

• 800

Multiple Select

Round 8745 to the nearest 100

• 8750

• 8700

• 8000

Multiple Choice

Round 685 to the nearest 10

• 600

• 680

• 690

Plenary

Based on the report, emphasize rounding of numbers to the nearest 10,100