Across
- 2. A set of objects arranged in equal rows.
- 6. 6 ÷ 3 = 2 is a division sentence. We say: 6 divided by 3 equals 2.
- 7. 3 + 4 = 7 is an addition fact. The sum is 7.
- 9. Separates the whole number part and the fraction part in a decimal. We read the decimal point as “and.” We say 0.2 as “zero and two-tenths.
- 10. Uses the = symbol to show two things that represent the same amount. 5+2=7 is an equation.
- 11. A way to write a fraction. The fraction 2/10 can be written as the decimal 0.2
Down
- 1. To look at how items are alike as well as different.
- 3. Close to an amount or value, but not exact.
- 4. A number is divisible by 5 if that number of counters can be divided into 5 equal groups.
- 5. A unit of time equal to 10 years.
- 8. One-half of an hour, or 30 minutes.
- 12. A unit to measure length. We write one centimetre as 1 cm. One centimetre is one-hundredth of a metre.