Grade 4 - Progress in Mathematics

Order Decimals 13-5 Championship Times Speed Skating, 500 Meters Sarah Hill 40.1 seconds Patty Carter 40.3 seconds Mei Wong 38.0 ...

Write in order from least to greatest. You may use a number line. 0.2; 0.9; 0.5 2. 3.5; 3.3; 3.35 1.12; 1.02; 1.2 4. 5; 0.5; 0. ...

Round Decimals 13-6 0.4 0.5 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50 0.42is closer to 0.4. Round downto 0.4. 0.45i ...

Round to the nearest one. 7.3 2. 9.2 3. 3.9 4. 1.5 5. 12.8 16.2 7. 28.5 8. 62.4 9. 30.8 10. 19.7 4.64 12. 15.35 13. 25.78 14. 4 ...

Estimate with Decimals 13-7 Rounding is one way to estimate decimal sums and differences. To estimate sums or differences with d ...

Use Front-End Estimation Front-end estimation is another way to estimate decimal sums and differences. To make a front-end estim ...

Add Decimals 13-8 Shawn walked 2.1 km in the morning and 1.95 km in the afternoon. How far did he walk altogether? To find how f ...

Find the sum. 11.
5.03 12.
83.8 13.
90.41 14.
17.54 15.
45
8.9
47.65
62.7
5.9
9.24 16.
16.75 17.
0.7 18.
92.3 19.
74.32 ...

Subtract Decimals 13-9 9 0 10 10 7 10 1 0.0 5 9.8 0
8.2 0
3.4 2 1.8 5 6.3 8 Black Rock 38.2 km Sam’s Beach 18.46 km Beacon O ...

Round to estimate the difference. Then subtract.
18.7 2.
24.2 3.
3.43 4.
62.19 5. $75.11
13.9
16.7
2.84
48.75
27.25
2 ...

Divide with Money 13-10 Martin designs greeting cards. They cost $0 .50 each if you buy them separately, or you can buy a box of ...

Find the quotient. $ 27
6 2. $ 41
5 3. $ 54
8 4. $ 38
4 $ 19
2 6. $ 90
8 7. $ 45
6 8. $ 78
8 $6
24 10. $ 48
...

Step 1:Multiplyto find the cost of 3 jumbo magnets. 3
$ 1.19 Step 2:Divideto find the cost of 1 magnifying glass. $ 5.78  2 St ...

Plan the steps to follow. Step 1: Multiply to find the cost of 4 paint tubes. Step 2: Multiply to find the cost of 3 brushes. St ...

Problem-Solving Applications:Mixed Review 13-12 Solve each problem and explain the method you used. On Monday, 2.4 cm of rain f ...

Use these Strategies Use More Than One Step Use a Drawing or Model Work Backward Logical Reasoning Find a Pattern Use a Graph Ch ...

Lessons 1–12 The weight of one bag of onions is 2.47 lb. The weight of another is 0.73 lb. Estimate the weight of the two bags ...

Magic Squares In a magic square each row, column, and diagonal has the same sum, called the magic sum. Row Sums Column Sums 7
...

Use a strategy you have learned. Last year Kim measured 153.8 cm. Then she grew 6.8 cm. How tall is she now? Which is the bette ...

Choose the best answer. Test Preparation Chapters 1–13 Round 674,029 to the nearest ten thousand. a. 700,000 b. 680,000 c. 674 ...