03-2geo statements, conditionals, biconditionals

3² = 9             5² = 25            11² = 121           17² = 289​

The square of an odd number is an ___ number. ​

Tags

CCSS.3.OA.D.9

4² = 16           8² = 64            14² = 196           20² = 400​

The square of an even number is an ___ number.​

Tags

CCSS.3.OA.D.9

2 + 5 = 7         15 + 4 = 19       22 + 13 = 35     14 + 37 = 51​

The sum of an odd number and an even number is an ___ number.​

Tags

CCSS.3.OA.D.9

5 × 10 = 50        13 × 10 = 130        18 × 10 = 180       23 × 10 = 230​

The product of any number and 10 is a number that ends in​ ___.

Tags

CCSS.3.NBT.A.3

12 → 1 + 2 = 3               24 → 2 + 4 = 6​

36 → 3 + 6 = 9              132 → 1 + 3 + 2 = 6​

If the sum of the digits of a number is divisible by ___, then the original number is divisible by ___.​

Tags

CCSS.3.OA.D.9

Any two angle measures with a sum of 90 degrees can be described as _____.

Tags

CCSS.7.G.B.5

Any two angle measures with a sum of 180 degrees can be described as _____.

Tags

CCSS.7.G.B.5

If an object is red, then it is not blue. 

• True

• False

If an object is not red, then it is not blue. 

• True

• False

If an object is not blue, then it is not red.

• True

• False