Ella knows 6 × 5 = 30 and 6 × 2 = 12. Use her facts to find 6 × 7.
Answer: ______________
All multiples of 4 are even. Which number could be a multiple of 4?
4 × 9 = 36. Is 36 an odd number or an even number?
In the pattern 10, 20, 30, 40, the rule is 'add 10 each time'.
Circle one: True False
A growing pattern starts at 30 and adds 50 each time. What is the third number in the pattern?
Answer: ______________
A pattern goes 3, 6, 9, 12. What rule describes it?
A pattern grows by adding 50 each time: 120, 170, 220. What comes next?
Ava describes a pattern as add 60 each time: 40, 100, 160. Is Ava right?
Circle one: True False
Sam wants 9 × 7. He writes: 9 × 7 = 9 × 5 + 9 × 3 = 45 + 27 = 72. What went wrong?
Use the pattern: 7 × 5 = 35. Since 7 × 9 is four more sevens than 7 × 5, what is 7 × 9?
Answer: ______________