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Practice — Decimals • Decimals Review

Stage7 NumExpr Q1a
Difficulty: ★☆☆
369

Evaluate:

\(0.72 + 3.018\)

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Stage7 NumExpr Q1b
Difficulty: ★☆☆
370

Evaluate:

\(1.8 \times 0.3\)

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Stage7 NumExpr Q1c
Difficulty: ★☆☆
371

Evaluate:

\(72 \div 0.09\)

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Stage7 NumExpr Q1d
Difficulty: ★☆☆
372

Evaluate:

\(4 - 2.8\)

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Stage7 NumExpr Q1e
Difficulty: ★☆☆
373

Evaluate:

\(5.4 \div 6\)

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Stage7 NumExpr Q1f
Difficulty: ★☆☆
374

Evaluate:

\(9 \div 4\)

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Stage7 NumExpr Q2a
Difficulty: ★☆☆
375

Evaluate:

\(\dfrac{1}{3} + \dfrac{5}{6}\)

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Stage7 NumExpr Q2b
Difficulty: ★☆☆
376

Evaluate:

\(\dfrac{4}{9} \times 18\)

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Stage7 NumExpr Q2c
Difficulty: ★☆☆
377

Evaluate:

\(10 \div \dfrac{5}{11}\)

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Stage7 NumExpr Q2d
Difficulty: ★★☆
378

Evaluate:

\(4\dfrac{2}{7} - 1\dfrac{4}{9}\)

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Stage7 NumExpr Q2e
Difficulty: ★★☆
379

Evaluate:

\(\dfrac{3}{7} - \dfrac{2}{9}\)

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Stage7 NumExpr Q2f
Difficulty: ★★☆
380

Evaluate:

\(\dfrac{46}{75} \div \dfrac{23}{45}\)

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Stage7 NumExpr Q2g
Difficulty: ★★☆
381

Evaluate:

\(2\dfrac{3}{8} + 4\dfrac{1}{6}\)

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Stage7 NumExpr Q2h
Difficulty: ★★★
382

Evaluate:

\(8\dfrac{3}{4} \times 1\dfrac{3}{14}\)

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Stage7 NumExpr Q2i
Difficulty: ★☆☆
383

Evaluate:

\(\dfrac{7}{16} \times \dfrac{8}{35}\)

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Stage7 NumExpr Q2j
Difficulty: ★☆☆
384

Evaluate:

\(\dfrac{2}{3} \div 4\)

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Stage7 NumExpr Q2k
Difficulty: ★☆☆
385

Evaluate:

\(6 - 1\dfrac{3}{5}\)

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Stage7 NumExpr Q2l
Difficulty: ★★☆
386

Evaluate:

\(1\dfrac{3}{5} \div 5\dfrac{1}{3}\)

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Stage7 NumExpr Q3a
Difficulty: ★★★
387

Find the value of:

\(18\dfrac{5}{12} - \dfrac{7}{12} \times 1\dfrac{19}{21} - \dfrac{17}{72} \times \dfrac{2}{3}\)

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Stage7 NumExpr Q3b
Difficulty: ★★★
388

Find the value of:

\((6\dfrac{3}{4} - 5\dfrac{1}{8} \div 1\dfrac{9}{32}) \times \dfrac{5}{11}\)

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Stage7 NumExpr Q3c
Difficulty: ★★★
389

Find the value of:

\(\dfrac{-1.42 - (-3.22)}{-0.4} + (-6) \times (-0.7)\)

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Stage7 NumExpr Q3d
Difficulty: ★★★
390

Find the value of:

\(\dfrac{-\dfrac{7}{18} + \dfrac{11}{12}}{-\dfrac{19}{48}}\)

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Stage7 NumExpr Q3e
Difficulty: ★★★
391

Find the value of:

\(\dfrac{-3\dfrac{1}{12} - 2\dfrac{1}{15}}{-5\dfrac{3}{20}}\)

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Stage7 NumExpr Q4a
Difficulty: ★★★
392

Evaluate:

\(14\dfrac{7}{15} - 3\dfrac{3}{23} \times \dfrac{23}{27} - 1\dfrac{1}{5} \times \dfrac{1}{6}\)

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Stage7 NumExpr Q4b
Difficulty: ★★★
393

Evaluate:

\(\bigl(5\dfrac{8}{9} \div 1\dfrac{17}{36} + 1\dfrac{1}{4}\bigr) \times \dfrac{5}{21}\)

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Stage7 NumExpr Q4c
Difficulty: ★★☆
394

Evaluate:

\(\dfrac{-3.25 - 2.75}{-0.6} + 0.8 \times (-7)\)

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Stage7 NumExpr Q4d
Difficulty: ★★★
395

Evaluate:

\(\dfrac{-1\dfrac{3}{8} - 2\dfrac{5}{12}}{5\dfrac{5}{12}}\)

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Stage7 NumExpr Q5a
Difficulty: ★☆☆
396

Write a numerical expression and evaluate:

The product of the sum of \(-12\) and \(8\), and the number \(0.5\).

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Stage7 NumExpr Q5b
Difficulty: ★★☆
397

Write a numerical expression and evaluate:

The sum of the product of \(-12\) and \(8\), and the number \(0.5\).

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Stage7 NumExpr Q5c
Difficulty: ★★☆
398

Write a numerical expression and evaluate:

The quotient of the sum and the difference of the numbers \(-1.6\) and \(-1.2\).

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Stage7 NumExpr Q5d
Difficulty: ★☆☆
399

Write a numerical expression and evaluate:

The square of the sum of the numbers \(-10\) and \(6\).

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Stage7 NumExpr Q5e
Difficulty: ★☆☆
400

Write a numerical expression and evaluate:

The sum of the squares of the numbers \(-10\) and \(6\).

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Mixed operations · PDF 129
Difficulty: ★☆☆
6369
Info
M4U-Y7-DC-20261104-Q129

Calculate \(12 + 6.2 \times 2.8\).

Year 7 Decimal Calculations · supplied exercise collection · question 129.

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Mixed operations · PDF 130
Difficulty: ★☆☆
6370
Info
M4U-Y7-DC-20261104-Q130

Calculate \((3.3 + 4) \times 7\).

Year 7 Decimal Calculations · supplied exercise collection · question 130.

Open the complete answer form and tracked help

Mixed operations · PDF 131
Difficulty: ★☆☆
6371
Info
M4U-Y7-DC-20261104-Q131

Calculate \(1.1 \times 3.6 - 4.7\).

Year 7 Decimal Calculations · supplied exercise collection · question 131.

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Mixed operations · PDF 132
Difficulty: ★☆☆
6372
Info
M4U-Y7-DC-20261104-Q132

Calculate \((9.5 - 6.9) \div 0.8\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 132.

Open the complete answer form and tracked help

Mixed operations · PDF 133
Difficulty: ★☆☆
6373
Info
M4U-Y7-DC-20261104-Q133

Calculate \(7.1 + 7.6 \times 5.3\).

Year 7 Decimal Calculations · supplied exercise collection · question 133.

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Mixed operations · PDF 134
Difficulty: ★☆☆
6374
Info
M4U-Y7-DC-20261104-Q134

Calculate \((11.6 + 8.3) \times 3.5\).

Year 7 Decimal Calculations · supplied exercise collection · question 134.

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Mixed operations · PDF 135
Difficulty: ★☆☆
6375
Info
M4U-Y7-DC-20261104-Q135

Calculate \(7.7 \times 1.9 - 6.6\).

Year 7 Decimal Calculations · supplied exercise collection · question 135.

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Mixed operations · PDF 136
Difficulty: ★☆☆
6376
Info
M4U-Y7-DC-20261104-Q136

Calculate \((13.8 - 2.1) \div 6.7\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 136.

Open the complete answer form and tracked help

Mixed operations · PDF 137
Difficulty: ★☆☆
6377
Info
M4U-Y7-DC-20261104-Q137

Calculate \(10.8 + 1.5 \times 5.9\).

Year 7 Decimal Calculations · supplied exercise collection · question 137.

Open the complete answer form and tracked help

Mixed operations · PDF 138
Difficulty: ★☆☆
6378
Info
M4U-Y7-DC-20261104-Q138

Calculate \((9.1 + 6.3) \times 1.9\).

Year 7 Decimal Calculations · supplied exercise collection · question 138.

Open the complete answer form and tracked help

Mixed operations · PDF 139
Difficulty: ★☆☆
6379
Info
M4U-Y7-DC-20261104-Q139

Calculate \(5 \times 7 - 2\).

Year 7 Decimal Calculations · supplied exercise collection · question 139.

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Mixed operations · PDF 140
Difficulty: ★☆☆
6380
Info
M4U-Y7-DC-20261104-Q140

Calculate \((14.1 - 5.6) \div 3.7\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 140.

Open the complete answer form and tracked help

Mixed operations · PDF 141
Difficulty: ★☆☆
6381
Info
M4U-Y7-DC-20261104-Q141

Calculate \(15.2 + 1.4 \times 3.4\).

Year 7 Decimal Calculations · supplied exercise collection · question 141.

Open the complete answer form and tracked help

Mixed operations · PDF 142
Difficulty: ★☆☆
6382
Info
M4U-Y7-DC-20261104-Q142

Calculate \((17.2 + 2.5) \times 5\).

Year 7 Decimal Calculations · supplied exercise collection · question 142.

Open the complete answer form and tracked help

Mixed operations · PDF 143
Difficulty: ★☆☆
6383
Info
M4U-Y7-DC-20261104-Q143

Calculate \(13.8 \times 1.4 - 5.1\).

Year 7 Decimal Calculations · supplied exercise collection · question 143.

Open the complete answer form and tracked help

Mixed operations · PDF 144
Difficulty: ★☆☆
6384
Info
M4U-Y7-DC-20261104-Q144

Calculate \((13.5 - 8.6) \div 7\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 144.

Open the complete answer form and tracked help

Mixed operations · PDF 145
Difficulty: ★☆☆
6385
Info
M4U-Y7-DC-20261104-Q145

Calculate \(1.8 + 8.6 \times 2\).

Year 7 Decimal Calculations · supplied exercise collection · question 145.

Open the complete answer form and tracked help

Mixed operations · PDF 146
Difficulty: ★☆☆
6386
Info
M4U-Y7-DC-20261104-Q146

Calculate \((15.6 + 8.5) \times 2.1\).

Year 7 Decimal Calculations · supplied exercise collection · question 146.

Open the complete answer form and tracked help

Mixed operations · PDF 147
Difficulty: ★☆☆
6387
Info
M4U-Y7-DC-20261104-Q147

Calculate \(14.8 \times 4.2 - 2.1\).

Year 7 Decimal Calculations · supplied exercise collection · question 147.

Open the complete answer form and tracked help

Mixed operations · PDF 148
Difficulty: ★☆☆
6388
Info
M4U-Y7-DC-20261104-Q148

Calculate \((6.4 - 4.6) \div 3\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 148.

Open the complete answer form and tracked help

Mixed operations · PDF 149
Difficulty: ★☆☆
6389
Info
M4U-Y7-DC-20261104-Q149

Calculate \(5.5 + 7.2 \times 6.4\).

Year 7 Decimal Calculations · supplied exercise collection · question 149.

Open the complete answer form and tracked help

Mixed operations · PDF 150
Difficulty: ★☆☆
6390
Info
M4U-Y7-DC-20261104-Q150

Calculate \((14.3 + 6.7) \times 6.3\).

Year 7 Decimal Calculations · supplied exercise collection · question 150.

Open the complete answer form and tracked help

Mixed operations · PDF 151
Difficulty: ★☆☆
6391
Info
M4U-Y7-DC-20261104-Q151

Calculate \(16.9 \times 1.6 - 1.6\).

Year 7 Decimal Calculations · supplied exercise collection · question 151.

Open the complete answer form and tracked help

Mixed operations · PDF 152
Difficulty: ★☆☆
6392
Info
M4U-Y7-DC-20261104-Q152

Calculate \((17.4 - 2.5) \div 0.3\).

Give your answer to exactly 3 decimal places.

Year 7 Decimal Calculations · supplied exercise collection · question 152.

Open the complete answer form and tracked help

Word problems · PDF 153
Difficulty: ★☆☆
6393
Info
M4U-Y7-DC-20261104-Q153

A ribbon is \(3.85\text{ m}\) long. \(1.94\text{ m}\) is cut off. How much remains?

Year 7 Decimal Calculations · supplied exercise collection · question 153.

Open the complete answer form and tracked help

Word problems · PDF 154
Difficulty: ★☆☆
6394
Info
M4U-Y7-DC-20261104-Q154-CENTS

7.15 kg of rice costs \(\$2.52\) per kg. Find the total cost to the nearest cent.

Year 7 Decimal Calculations · supplied exercise collection · question 154.

Open the complete answer form and tracked help

Word problems · PDF 155
Difficulty: ★☆☆
6395
Info
M4U-Y7-DC-20261104-Q155

A ribbon is \(7.43\text{ m}\) long. \(2.34\text{ m}\) is cut off. How much remains?

Year 7 Decimal Calculations · supplied exercise collection · question 155.

Open the complete answer form and tracked help

Word problems · PDF 156
Difficulty: ★☆☆
6396
Info
M4U-Y7-DC-20261104-Q156-CENTS

3.47 kg of rice costs \(\$2.94\) per kg. Find the total cost to the nearest cent.

Year 7 Decimal Calculations · supplied exercise collection · question 156.

Open the complete answer form and tracked help

Word problems · PDF 157
Difficulty: ★☆☆
6397
Info
M4U-Y7-DC-20261104-Q157

A ribbon is \(4.94\text{ m}\) long. \(0.57\text{ m}\) is cut off. How much remains?

Year 7 Decimal Calculations · supplied exercise collection · question 157.

Open the complete answer form and tracked help

Word problems · PDF 158
Difficulty: ★☆☆
6398
Info
M4U-Y7-DC-20261104-Q158-CENTS

2.37 kg of rice costs \(\$2.57\) per kg. Find the total cost to the nearest cent.

Year 7 Decimal Calculations · supplied exercise collection · question 158.

Open the complete answer form and tracked help

Word problems · PDF 159
Difficulty: ★☆☆
6399
Info
M4U-Y7-DC-20261104-Q159

A ribbon is \(9.55\text{ m}\) long. \(1.61\text{ m}\) is cut off. How much remains?

Year 7 Decimal Calculations · supplied exercise collection · question 159.

Open the complete answer form and tracked help

Word problems · PDF 160
Difficulty: ★☆☆
6400
Info
M4U-Y7-DC-20261104-Q160-CENTS

7.48 kg of rice costs \(\$2.55\) per kg. Find the total cost to the nearest cent.

Year 7 Decimal Calculations · supplied exercise collection · question 160.

Open the complete answer form and tracked help

Explain and apply
Difficulty: ★☆☆
6401
Info
M4U-Y7-DC-20261104-R01

Calculate \(4+1.5\times2\), then choose the rule used.

Open the complete answer form and tracked help

Explain and apply
Difficulty: ★☆☆
6402
Info
M4U-Y7-DC-20261104-R02

Calculate \(3+2.4\times5\), then choose the rule used.

Open the complete answer form and tracked help

Explain and apply
Difficulty: ★☆☆
6403
Info
M4U-Y7-DC-20261104-R03

Three pens cost \(\$1.35\) each and a notebook costs \(\$2.40\). You pay with \(\$10.00\). Give the total cost and change, both to two decimal places.

Open the complete answer form and tracked help

Explain and apply
Difficulty: ★☆☆
6404
Info
M4U-Y7-DC-20261104-R04

Four pencils cost \(\$0.85\) each and a folder costs \(\$3.25\). You pay with \(\$10.00\). Give the total cost and change, both to two decimal places.

Open the complete answer form and tracked help

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