7. WORK BACKWARD. Find the missing number. a) × 101 = 590 b) × 101 = 640 c) × 104 = 70,000 d) × 104 = 120,000 | Grade 5 Math Practice | Sparkclass

7. WORK BACKWARD. Find the missing number. a) × 101 = 590 b) × 101 = 640 c) × 104 = 70,000 d) × 104 = 120,000 — page 1 — Page 1 / 1

Practice question

7. WORK BACKWARD. Find the missing number. a) × 101 = 590 b) × 101 = 640 c) × 104 = 70,000 d) × 104 = 120,000

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 5.NBT.A.2. Review the learning goals below to check the fit for your class.

5.NBT.A.2 — Patterns with powers of 10

Bring it into your lesson

Open this problem in Sparkclass to add it to a worksheet. Check the resulting layout before sharing it with students.

Open in Sparkclass →

More practice for this learning goal

Place Value and Decimal Movement — Grade 5 worksheet preview

Grade 5 · 5.NBT.A.2

Place Value and Decimal Movement

Image worksheet

Multiply Decimals by Powers of 10 — Grade 5 worksheet preview

Grade 5 · 5.NBT.A.2

Multiply Decimals by Powers of 10

Image worksheet

1. Build and write the value. — Warm-up — Grade 5 worksheet preview

Grade 5 · 5.NBT.A.2

1. Build and write the value. — Warm-up

Worksheet · 3 Questions

1. Build and write the value. — Guided Practice — Grade 5 worksheet preview

Grade 5 · 5.NBT.A.2

1. Build and write the value. — Guided Practice

Worksheet · 8 Questions