Structure to 100
Break 17 into tens and ones
10 tens + 7 ones
Solve 9(7)
63
4.2 + 7.8
12
Skip count by 3s
3, 6, 9, 12, 15, 18, 21, 24, 27, 30
What mathematical function is the vocab word Sum referring to?
Addition
What is 2,345 in expanded form?
2,000 + 300 + 40 + 5
42÷7
6
3/4 – 2/3, write your answer in simplest form.
1/12
Skip count by 9s
9, 18, 27, 36, 45, 54, 63, 72, 81, 90
What mathematical function is the vocab word Difference referring to?
subtraction
What is 456 rounded to the nearest hundredth?
500
3 x 7
21
2.5(0.8)
2
Skip count by 4s
4, 8, 12, 16, 20, 24, 28, 32, 36, 40
What mathematical function is the vocab word quotient referring to?
division
In the number 3,751 what is the value of the digit 7?
700
81÷(3)
27
What is the product of 3/4 and 2/5
3/10
Skip count by 8s
8, 16, 24, 32, 40, 48, 56, 64, 72, 80
What mathematical function is the vocab word Product referring to?
multiplication
name 2 ways to make 13
Any two of:
10 + 3; 1+12; 2+11; 9+4, 5+8; 6+7
36 ÷ 6
What is 9/10 ÷ 3/5? Write your answer in simplest form.
1 1/2
Skip count 6s
6, 12, 18, 24, 30, 36, 42, 48, 54, 60
What is a Reciprocal?
When you flip a fraction, switch the denominator and numerator