Elementary Math Practice Test: answer key

Every answer, with a link to its step-by-step solution

#	Answer	Lesson	Solution
1	3 apples	Count objects to 20	Solved step by step
2	10 apples	Count objects to 20	Solved step by step
3	18 dots	Count objects to 20	Solved step by step
4	A 7, 8	Before, after, between	Solved step by step
5	A 39, 40	Before, after, between	Solved step by step
6	299, 300	Before, after, between	Solved step by step
7	4	More, less, the same	Solved step by step
8	13	More, less, the same	Solved step by step
9	57	More, less, the same	Solved step by step
10	10	Make 10	Solved step by step
11	4 + 6	Make 10	Solved step by step
12	5 + 5	Make 10	Solved step by step
13	2, 4, 6, 8, 10, 12	Count by 2s, 5s, 10s	Solved step by step
14	30, 40, 50, 60, 70, 80, 90, 100	Count by 2s, 5s, 10s	Solved step by step
15	85, 95, 105, 115, 125, 135, 145, 155	Count by 2s, 5s, 10s	Solved step by step
16	A Even	Odd and even	Solved step by step
17	B Odd	Odd and even	Solved step by step
18	B Odd	Odd and even	Solved step by step
19	C 42	Number words to 100	Solved step by step
20	30	Number words to 100	Solved step by step
21	60	Number words to 100	Solved step by step
22	53	Tens and ones	Solved step by step
23	91	Tens and ones	Solved step by step
24	49	Tens and ones	Solved step by step
25	300 + 50 + 2	Hundreds, tens, ones	Solved step by step
26	900 + 10 + 8	Hundreds, tens, ones	Solved step by step
27	5,063	Hundreds, tens, ones	Solved step by step
28	70	Value of a digit in big numbers	Solved step by step
29	6,000	Value of a digit in big numbers	Solved step by step
30	40,008	Value of a digit in big numbers	Solved step by step
31	50	Round to the nearest 10, 100, 1000	Solved step by step
32	50	Round to the nearest 10, 100, 1000	Solved step by step
33	800	Round to the nearest 10, 100, 1000	Solved step by step
34	2, 4, 6, 8, 10	Number patterns	Solved step by step
35	50, 45, 40, 35	Number patterns	Solved step by step
36	125, 150, 175, 200, 225	Number patterns	Solved step by step

Grade

Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.