Year 3/4 Term 2 Review

Place Value

100

Round these numbers to the nearest 10:

56

177

2,342

60

180

2,340

200

Write this number in expanded form:

25,407

(Example: 237 = 200 + 30 + 7)

20,000 + 500 + 40 + 0 + 7

300

479 = 4h 7t 9u

Rename this number in these ways:

____u

____t ____u

____h ____u

479u

47t 9u

4h 79u

400

Write this number in worded form: 3,162,299

Three million, one hundred and sixty two thousand, two hundred and ninety-nine

500

My number has five digits. The thousands digit is the number of days in a week. The tens digit is the fingers on one hand. The ones digit is half of 12. The hundreds digit is the first number you dial when you need to call a fire engine, an ambulance or the police. The ten thousands digit is equal to 1 + 2 + 3 + 6 – 7.  What’s my number?

57,056

Addition

100

Solve these equations:

156 + 80 = 

231 + 70 = 

156 + 80 = 236 

231 + 70 = 301

200

Solve the equation:

4 + 9 + 3 + 7 + 9 + 5 + 1 + 8 =

4 + 9 + 3 + 7 + 9 + 5 + 1 + 8 = 46

300

Solve this equation using Split Strategy:

368 + 265 =

300 + 200 = 500

60 + 60 = 120

8 + 5 = 13

500 + 120 + 13 = 633

400

Solve the equation using Jump Strategy:

577 + 265 =

577 + 200 = 777

777 + 60 = 837

837 + 5 = 842

500

Solve the equation using a strategy of your choice (NOT vertical method):

566 + 379 =

566 + 379 = 945

Subtraction

100

Solve these equations:

137 - 60 = 

154 - 90 = 

137 - 60 = 77

154 - 90 = 64

200

Solve the equation:

90 - 7 - 5 - 10 - 2 - 7 - 5 - 9 =

90 - 7 - 5 - 10 - 2 - 7 - 5 - 9 = 45

300

Solve this equation using the Jump Back strategy:

348 - 153 =

348 - 100 = 248

248 - 50 = 198

198 - 3 = 195

400

Solve this equation using Jump the Difference strategy:

407 - 288 =

288 + 12 = 300

300 + 100 = 400

400 + 7 = 407

100 + 12 + 7 = 119

500

Solve the equation using a strategy of your choice (NOT vertical method):

4721 - 2037 =

4721 - 2037 = 2684

Time

100

If the minute hand is on the 7 and the hour hand is around half way between 11 and 12, what time is it?

11:35

200

Write these as digital times:

Quarter to 9

Half past 12

Quarter past 7

Twenty to 4

8:45

12:30

7:15

3:40

300

I am heading to the cinema. My movie starts at 4:15 and finishes at 6:25. What is the duration of my movie?

2 hours 10 minutes

130 minutes 

400

The duration of the school day is 6 and a half hours. How many hours is a full school week?

32 hours 30 minutes 

32 and a half hours

500

Mr. Henchel left the house at 8:20am on Saturday. He drove for 15 minutes and arrived at Eastland. He spent 1 hour and 40 minutes at Eastland. Then he drove for 10 minutes and did grocery shopping for 25 minutes. What time did he finish the grocery shopping? 

• Left home: 8:20 am
• Drove for 15 minutes → 8:35 am
• Spent 1 hour 40 minutes at Eastland → 10:15 am
• Drove for 10 minutes → 10:25 am
• Grocery shopped for 25 minutes → 10:50 am

Area & Perimeter

100

Write a definition for perimeter and area.

Perimeter: The distance around the outside of a shape.

Area: The amount of space inside a shape.

200

A rectangle has a longer side of 13cm and a shorter side of 7cm. What is the perimeter?

13 + 13 + 7 + 7 = 40

P = 40cm

300

A rectangle has a length of 12m and a height of 11m. What is the area of the rectangle?

12 x 11 = 132 m²

400

A rectangle has a length of 8cm and a height of 9cm. What is the perimeter and the area of the rectangle?  

P = 8 + 8 + 9 + 9 = 34cm

A = 8 x 9 = 72cm²

500

I have 5 doors in my house. The longer side of each door is 170cm and the shorter side is 90cm. What is the perimeter of one of my doors?

170 + 170 + 90 + 90 = 520

P = 520cm